164158722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 453136320

約数和(自身を除く): 288977598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 103, 117, 126, 139, 147, 182, 206, 234, 273, 278, 294, 309, 417, 441, 546, 618, 637, 721, 819, 834, 882, 927, 973, 1251, 1274, 1339, 1442, 1638, 1807, 1854, 1911, 1946, 2163, 2502, 2678, 2919, 3614, 3822, 4017, 4326, 5047, 5421, 5733, 5838, 6489, 6811, 8034, 8757, 9373, 10094, 10842, 11466, 12051, 12649, 12978, 13622, 14317, 15141, 16263, 17514, 18746, 20433, 24102, 25298, 28119, 28634, 30282, 32526, 37947, 40866, 42951, 45423, 56238, 61299, 65611, 75894, 84357, 85902, 88543, 90846, 100219, 113841, 122598, 128853, 131222, 168714, 177086, 186121, 196833, 200438, 227682, 257706, 265629, 300657, 372242, 393666, 531258, 558363, 590499, 601314, 701533, 796887, 901971, 1116726, 1180998, 1302847, 1403066, 1593774, 1675089, 1803942, 2104599, 2605694, 3350178, 3908541, 4209198, 6313797, 7817082, 9119929, 11725623, 12627594, 18239858, 23451246, 27359787, 54719574, 82079361, 164158722]

約数ペア:

[(1, 164158722), (2, 82079361), (3, 54719574), (6, 27359787), (7, 23451246), (9, 18239858), (13, 12627594), (14, 11725623), (18, 9119929), (21, 7817082), (26, 6313797), (39, 4209198), (42, 3908541), (49, 3350178), (63, 2605694), (78, 2104599), (91, 1803942), (98, 1675089), (103, 1593774), (117, 1403066), (126, 1302847), (139, 1180998), (147, 1116726), (182, 901971), (206, 796887), (234, 701533), (273, 601314), (278, 590499), (294, 558363), (309, 531258), (417, 393666), (441, 372242), (546, 300657), (618, 265629), (637, 257706), (721, 227682), (819, 200438), (834, 196833), (882, 186121), (927, 177086), (973, 168714), (1251, 131222), (1274, 128853), (1339, 122598), (1442, 113841), (1638, 100219), (1807, 90846), (1854, 88543), (1911, 85902), (1946, 84357), (2163, 75894), (2502, 65611), (2678, 61299), (2919, 56238), (3614, 45423), (3822, 42951), (4017, 40866), (4326, 37947), (5047, 32526), (5421, 30282), (5733, 28634), (5838, 28119), (6489, 25298), (6811, 24102), (8034, 20433), (8757, 18746), (9373, 17514), (10094, 16263), (10842, 15141), (11466, 14317), (12051, 13622), (12649, 12978)]