156538431972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{196871}}^1$

素因数の和:198593

約数の個数: 72

約数和(自身を含む): 426385377600

約数和(自身を除く): 269846945628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1699, 3398, 5097, 6796, 10194, 15291, 20388, 22087, 30582, 44174, 61164, 66261, 88348, 132522, 196871, 198783, 265044, 393742, 397566, 590613, 787484, 795132, 1181226, 1771839, 2362452, 2559323, 3543678, 5118646, 7087356, 7677969, 10237292, 15355938, 23033907, 30711876, 46067814, 92135628, 334483829, 668967658, 1003451487, 1337935316, 2006902974, 3010354461, 4013805948, 4348289777, 6020708922, 8696579554, 12041417844, 13044869331, 17393159108, 26089738662, 39134607993, 52179477324, 78269215986, 156538431972]

約数ペア:

[(1, 156538431972), (2, 78269215986), (3, 52179477324), (4, 39134607993), (6, 26089738662), (9, 17393159108), (12, 13044869331), (13, 12041417844), (18, 8696579554), (26, 6020708922), (36, 4348289777), (39, 4013805948), (52, 3010354461), (78, 2006902974), (117, 1337935316), (156, 1003451487), (234, 668967658), (468, 334483829), (1699, 92135628), (3398, 46067814), (5097, 30711876), (6796, 23033907), (10194, 15355938), (15291, 10237292), (20388, 7677969), (22087, 7087356), (30582, 5118646), (44174, 3543678), (61164, 2559323), (66261, 2362452), (88348, 1771839), (132522, 1181226), (196871, 795132), (198783, 787484), (265044, 590613), (393742, 397566)]