130531752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139457}}^1$

素因数の和:139482

約数の個数: 48

約数和(自身を含む): 380720340

約数和(自身を除く): 250188588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 139457, 278914, 418371, 557828, 836742, 1115656, 1255113, 1673484, 1812941, 2510226, 3346968, 3625882, 5020452, 5438823, 7251764, 10040904, 10877646, 14503528, 16316469, 21755292, 32632938, 43510584, 65265876, 130531752]

約数ペア:

[(1, 130531752), (2, 65265876), (3, 43510584), (4, 32632938), (6, 21755292), (8, 16316469), (9, 14503528), (12, 10877646), (13, 10040904), (18, 7251764), (24, 5438823), (26, 5020452), (36, 3625882), (39, 3346968), (52, 2510226), (72, 1812941), (78, 1673484), (104, 1255113), (117, 1115656), (156, 836742), (234, 557828), (312, 418371), (468, 278914), (936, 139457)]