152715408

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 406640640

約数和(自身を除く): 253925232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 139, 141, 188, 278, 282, 376, 417, 487, 556, 564, 752, 834, 974, 1112, 1128, 1461, 1668, 1948, 2224, 2256, 2922, 3336, 3896, 5844, 6533, 6672, 7792, 11688, 13066, 19599, 22889, 23376, 26132, 39198, 45778, 52264, 67693, 68667, 78396, 91556, 104528, 135386, 137334, 156792, 183112, 203079, 270772, 274668, 313584, 366224, 406158, 541544, 549336, 812316, 1083088, 1098672, 1624632, 3181571, 3249264, 6363142, 9544713, 12726284, 19089426, 25452568, 38178852, 50905136, 76357704, 152715408]

約数ペア:

[(1, 152715408), (2, 76357704), (3, 50905136), (4, 38178852), (6, 25452568), (8, 19089426), (12, 12726284), (16, 9544713), (24, 6363142), (47, 3249264), (48, 3181571), (94, 1624632), (139, 1098672), (141, 1083088), (188, 812316), (278, 549336), (282, 541544), (376, 406158), (417, 366224), (487, 313584), (556, 274668), (564, 270772), (752, 203079), (834, 183112), (974, 156792), (1112, 137334), (1128, 135386), (1461, 104528), (1668, 91556), (1948, 78396), (2224, 68667), (2256, 67693), (2922, 52264), (3336, 45778), (3896, 39198), (5844, 26132), (6533, 23376), (6672, 22889), (7792, 19599), (11688, 13066)]