131791044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 408748032

約数和(自身を除く): 276956988

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 43, 44, 62, 66, 77, 84, 86, 93, 107, 124, 129, 132, 154, 172, 186, 214, 217, 231, 258, 301, 308, 321, 341, 372, 428, 434, 462, 473, 516, 602, 642, 651, 682, 749, 868, 903, 924, 946, 1023, 1177, 1204, 1284, 1302, 1333, 1364, 1419, 1498, 1806, 1892, 2046, 2247, 2354, 2387, 2604, 2666, 2838, 2996, 3311, 3317, 3531, 3612, 3999, 4092, 4494, 4601, 4708, 4774, 5332, 5676, 6622, 6634, 7062, 7161, 7998, 8239, 8988, 9202, 9331, 9548, 9933, 9951, 13244, 13268, 13803, 14124, 14322, 14663, 15996, 16478, 18404, 18662, 19866, 19902, 23219, 24717, 27606, 27993, 28644, 29326, 32207, 32956, 36487, 37324, 39732, 39804, 43989, 46438, 49434, 50611, 55212, 55986, 58652, 64414, 69657, 72974, 87978, 92876, 96621, 98868, 101222, 102641, 109461, 111972, 128828, 139314, 142631, 145948, 151833, 175956, 193242, 202444, 205282, 218922, 255409, 278628, 285262, 303666, 307923, 354277, 386484, 410564, 427893, 437844, 510818, 570524, 607332, 615846, 708554, 766227, 855786, 998417, 1021636, 1062831, 1231692, 1417108, 1532454, 1568941, 1711572, 1996834, 2125662, 2995251, 3064908, 3137882, 3993668, 4251324, 4706823, 5990502, 6275764, 9413646, 10982587, 11981004, 18827292, 21965174, 32947761, 43930348, 65895522, 131791044]

約数ペア:

[(1, 131791044), (2, 65895522), (3, 43930348), (4, 32947761), (6, 21965174), (7, 18827292), (11, 11981004), (12, 10982587), (14, 9413646), (21, 6275764), (22, 5990502), (28, 4706823), (31, 4251324), (33, 3993668), (42, 3137882), (43, 3064908), (44, 2995251), (62, 2125662), (66, 1996834), (77, 1711572), (84, 1568941), (86, 1532454), (93, 1417108), (107, 1231692), (124, 1062831), (129, 1021636), (132, 998417), (154, 855786), (172, 766227), (186, 708554), (214, 615846), (217, 607332), (231, 570524), (258, 510818), (301, 437844), (308, 427893), (321, 410564), (341, 386484), (372, 354277), (428, 307923), (434, 303666), (462, 285262), (473, 278628), (516, 255409), (602, 218922), (642, 205282), (651, 202444), (682, 193242), (749, 175956), (868, 151833), (903, 145948), (924, 142631), (946, 139314), (1023, 128828), (1177, 111972), (1204, 109461), (1284, 102641), (1302, 101222), (1333, 98868), (1364, 96621), (1419, 92876), (1498, 87978), (1806, 72974), (1892, 69657), (2046, 64414), (2247, 58652), (2354, 55986), (2387, 55212), (2604, 50611), (2666, 49434), (2838, 46438), (2996, 43989), (3311, 39804), (3317, 39732), (3531, 37324), (3612, 36487), (3999, 32956), (4092, 32207), (4494, 29326), (4601, 28644), (4708, 27993), (4774, 27606), (5332, 24717), (5676, 23219), (6622, 19902), (6634, 19866), (7062, 18662), (7161, 18404), (7998, 16478), (8239, 15996), (8988, 14663), (9202, 14322), (9331, 14124), (9548, 13803), (9933, 13268), (9951, 13244)]