161963996810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11863}}^1$

素因数の和:12061

約数の個数: 192

約数和(自身を含む): 394387833600

約数和(自身を除く): 232423836790

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 49, 55, 70, 77, 85, 98, 110, 119, 149, 154, 170, 187, 238, 245, 298, 374, 385, 490, 539, 595, 745, 770, 833, 935, 1043, 1078, 1190, 1309, 1490, 1639, 1666, 1870, 2086, 2533, 2618, 2695, 3278, 4165, 5066, 5215, 5390, 6545, 7301, 8195, 8330, 9163, 10430, 11473, 11863, 12665, 13090, 14602, 16390, 17731, 18326, 22946, 23726, 25330, 27863, 35462, 36505, 45815, 55726, 57365, 59315, 73010, 80311, 83041, 88655, 91630, 114730, 118630, 124117, 130493, 139315, 160622, 166082, 177310, 195041, 201671, 248234, 260986, 278630, 390082, 401555, 403342, 415205, 581287, 620585, 652465, 803110, 830410, 913451, 975205, 1008355, 1162574, 1241170, 1304930, 1365287, 1411697, 1767587, 1826902, 1950410, 2016710, 2218381, 2730574, 2823394, 2906435, 3535174, 4436762, 4567255, 5812870, 6394157, 6826435, 7058485, 8837935, 9134510, 9881879, 11091905, 12373109, 12788314, 13652870, 14116970, 15528667, 17675870, 19443457, 19763758, 22183810, 24746218, 30048979, 31057334, 31970785, 38886914, 49409395, 60097958, 61865545, 63941570, 77643335, 86611763, 97217285, 98818790, 108700669, 123731090, 136104199, 150244895, 155286670, 173223526, 194434570, 210342853, 217401338, 272208398, 300489790, 330538769, 420685706, 433058815, 543503345, 661077538, 680520995, 866117630, 952729393, 1051714265, 1087006690, 1361041990, 1472399971, 1652693845, 1905458786, 2103428530, 2313771383, 2944799942, 3305387690, 4627542766, 4763646965, 7361999855, 9527293930, 11568856915, 14723999710, 16196399681, 23137713830, 32392799362, 80981998405, 161963996810]

約数ペア:

[(1, 161963996810), (2, 80981998405), (5, 32392799362), (7, 23137713830), (10, 16196399681), (11, 14723999710), (14, 11568856915), (17, 9527293930), (22, 7361999855), (34, 4763646965), (35, 4627542766), (49, 3305387690), (55, 2944799942), (70, 2313771383), (77, 2103428530), (85, 1905458786), (98, 1652693845), (110, 1472399971), (119, 1361041990), (149, 1087006690), (154, 1051714265), (170, 952729393), (187, 866117630), (238, 680520995), (245, 661077538), (298, 543503345), (374, 433058815), (385, 420685706), (490, 330538769), (539, 300489790), (595, 272208398), (745, 217401338), (770, 210342853), (833, 194434570), (935, 173223526), (1043, 155286670), (1078, 150244895), (1190, 136104199), (1309, 123731090), (1490, 108700669), (1639, 98818790), (1666, 97217285), (1870, 86611763), (2086, 77643335), (2533, 63941570), (2618, 61865545), (2695, 60097958), (3278, 49409395), (4165, 38886914), (5066, 31970785), (5215, 31057334), (5390, 30048979), (6545, 24746218), (7301, 22183810), (8195, 19763758), (8330, 19443457), (9163, 17675870), (10430, 15528667), (11473, 14116970), (11863, 13652870), (12665, 12788314), (13090, 12373109), (14602, 11091905), (16390, 9881879), (17731, 9134510), (18326, 8837935), (22946, 7058485), (23726, 6826435), (25330, 6394157), (27863, 5812870), (35462, 4567255), (36505, 4436762), (45815, 3535174), (55726, 2906435), (57365, 2823394), (59315, 2730574), (73010, 2218381), (80311, 2016710), (83041, 1950410), (88655, 1826902), (91630, 1767587), (114730, 1411697), (118630, 1365287), (124117, 1304930), (130493, 1241170), (139315, 1162574), (160622, 1008355), (166082, 975205), (177310, 913451), (195041, 830410), (201671, 803110), (248234, 652465), (260986, 620585), (278630, 581287), (390082, 415205), (401555, 403342)]