120195972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 331443840

約数和(自身を除く): 211247868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 3251, 4108, 6162, 6502, 9243, 9753, 12324, 13004, 18486, 19506, 29259, 36972, 39012, 42263, 58518, 84526, 117036, 126789, 169052, 253578, 256829, 380367, 507156, 513658, 760734, 770487, 1027316, 1521468, 1540974, 2311461, 3081948, 3338777, 4622922, 6677554, 9245844, 10016331, 13355108, 20032662, 30048993, 40065324, 60097986, 120195972]

約数ペア:

[(1, 120195972), (2, 60097986), (3, 40065324), (4, 30048993), (6, 20032662), (9, 13355108), (12, 10016331), (13, 9245844), (18, 6677554), (26, 4622922), (36, 3338777), (39, 3081948), (52, 2311461), (78, 1540974), (79, 1521468), (117, 1027316), (156, 770487), (158, 760734), (234, 513658), (237, 507156), (316, 380367), (468, 256829), (474, 253578), (711, 169052), (948, 126789), (1027, 117036), (1422, 84526), (2054, 58518), (2844, 42263), (3081, 39012), (3251, 36972), (4108, 29259), (6162, 19506), (6502, 18486), (9243, 13004), (9753, 12324)]