159972696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13147}}^1$

素因数の和:13185

約数の個数: 72

約数和(自身を含む): 469186380

約数和(自身を除く): 309213684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13147, 26294, 39441, 52588, 78882, 105176, 118323, 157764, 170911, 236646, 315528, 341822, 473292, 512733, 683644, 946584, 1025466, 1367288, 1538199, 2050932, 2221843, 3076398, 4101864, 4443686, 6152796, 6665529, 8887372, 12305592, 13331058, 17774744, 19996587, 26662116, 39993174, 53324232, 79986348, 159972696]

約数ペア:

[(1, 159972696), (2, 79986348), (3, 53324232), (4, 39993174), (6, 26662116), (8, 19996587), (9, 17774744), (12, 13331058), (13, 12305592), (18, 8887372), (24, 6665529), (26, 6152796), (36, 4443686), (39, 4101864), (52, 3076398), (72, 2221843), (78, 2050932), (104, 1538199), (117, 1367288), (156, 1025466), (169, 946584), (234, 683644), (312, 512733), (338, 473292), (468, 341822), (507, 315528), (676, 236646), (936, 170911), (1014, 157764), (1352, 118323), (1521, 105176), (2028, 78882), (3042, 52588), (4056, 39441), (6084, 26294), (12168, 13147)]