128213664

素因数分解:

$2^5\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1367}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 337151808

約数和(自身を除く): 208938144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 977, 1367, 1954, 2734, 2931, 3908, 4101, 5468, 5862, 7816, 8202, 10936, 11724, 15632, 16404, 21872, 23448, 31264, 32808, 43744, 46896, 65616, 93792, 131232, 1335559, 2671118, 4006677, 5342236, 8013354, 10684472, 16026708, 21368944, 32053416, 42737888, 64106832, 128213664]

約数ペア:

[(1, 128213664), (2, 64106832), (3, 42737888), (4, 32053416), (6, 21368944), (8, 16026708), (12, 10684472), (16, 8013354), (24, 5342236), (32, 4006677), (48, 2671118), (96, 1335559), (977, 131232), (1367, 93792), (1954, 65616), (2734, 46896), (2931, 43744), (3908, 32808), (4101, 31264), (5468, 23448), (5862, 21872), (7816, 16404), (8202, 15632), (10936, 11724)]