128567604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51263}}^1$

素因数の和:51300

約数の個数: 48

約数和(自身を含む): 344494080

約数和(自身を除く): 215926476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 51263, 102526, 153789, 205052, 307578, 563893, 615156, 973997, 1127786, 1691679, 1947994, 2255572, 2921991, 3383358, 3895988, 5843982, 6766716, 10713967, 11687964, 21427934, 32141901, 42855868, 64283802, 128567604]

約数ペア:

[(1, 128567604), (2, 64283802), (3, 42855868), (4, 32141901), (6, 21427934), (11, 11687964), (12, 10713967), (19, 6766716), (22, 5843982), (33, 3895988), (38, 3383358), (44, 2921991), (57, 2255572), (66, 1947994), (76, 1691679), (114, 1127786), (132, 973997), (209, 615156), (228, 563893), (418, 307578), (627, 205052), (836, 153789), (1254, 102526), (2508, 51263)]