155015376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5483}}^1$

素因数の和:5544

約数の個数: 80

約数和(自身を含む): 435210240

約数和(自身を除く): 280194864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 5483, 7068, 9424, 10966, 14136, 16449, 21932, 28272, 32898, 43864, 65796, 87728, 104177, 131592, 169973, 208354, 263184, 312531, 339946, 416708, 509919, 625062, 679892, 833416, 1019838, 1250124, 1359784, 1666832, 2039676, 2500248, 2719568, 3229487, 4079352, 5000496, 6458974, 8158704, 9688461, 12917948, 19376922, 25835896, 38753844, 51671792, 77507688, 155015376]

約数ペア:

[(1, 155015376), (2, 77507688), (3, 51671792), (4, 38753844), (6, 25835896), (8, 19376922), (12, 12917948), (16, 9688461), (19, 8158704), (24, 6458974), (31, 5000496), (38, 4079352), (48, 3229487), (57, 2719568), (62, 2500248), (76, 2039676), (93, 1666832), (114, 1359784), (124, 1250124), (152, 1019838), (186, 833416), (228, 679892), (248, 625062), (304, 509919), (372, 416708), (456, 339946), (496, 312531), (589, 263184), (744, 208354), (912, 169973), (1178, 131592), (1488, 104177), (1767, 87728), (2356, 65796), (3534, 43864), (4712, 32898), (5483, 28272), (7068, 21932), (9424, 16449), (10966, 14136)]