154912752

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 90

約数和(自身を含む): 443870648

約数和(自身を除く): 288957896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 487, 564, 752, 846, 974, 1128, 1461, 1692, 1948, 2209, 2256, 2922, 3384, 3896, 4383, 4418, 5844, 6627, 6768, 7792, 8766, 8836, 11688, 13254, 17532, 17672, 19881, 22889, 23376, 26508, 35064, 35344, 39762, 45778, 53016, 68667, 70128, 79524, 91556, 106032, 137334, 159048, 183112, 206001, 274668, 318096, 366224, 412002, 549336, 824004, 1075783, 1098672, 1648008, 2151566, 3227349, 3296016, 4303132, 6454698, 8606264, 9682047, 12909396, 17212528, 19364094, 25818792, 38728188, 51637584, 77456376, 154912752]

約数ペア:

[(1, 154912752), (2, 77456376), (3, 51637584), (4, 38728188), (6, 25818792), (8, 19364094), (9, 17212528), (12, 12909396), (16, 9682047), (18, 8606264), (24, 6454698), (36, 4303132), (47, 3296016), (48, 3227349), (72, 2151566), (94, 1648008), (141, 1098672), (144, 1075783), (188, 824004), (282, 549336), (376, 412002), (423, 366224), (487, 318096), (564, 274668), (752, 206001), (846, 183112), (974, 159048), (1128, 137334), (1461, 106032), (1692, 91556), (1948, 79524), (2209, 70128), (2256, 68667), (2922, 53016), (3384, 45778), (3896, 39762), (4383, 35344), (4418, 35064), (5844, 26508), (6627, 23376), (6768, 22889), (7792, 19881), (8766, 17672), (8836, 17532), (11688, 13254)]