145902984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 384531840

約数和(自身を除く): 238628856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 184, 202, 276, 303, 404, 552, 606, 808, 1212, 2323, 2424, 2617, 4646, 5234, 6969, 7851, 9292, 10468, 13938, 15702, 18584, 20936, 27876, 31404, 55752, 60191, 62808, 120382, 180573, 240764, 264317, 361146, 481528, 528634, 722292, 792951, 1057268, 1444584, 1585902, 2114536, 3171804, 6079291, 6343608, 12158582, 18237873, 24317164, 36475746, 48634328, 72951492, 145902984]

約数ペア:

[(1, 145902984), (2, 72951492), (3, 48634328), (4, 36475746), (6, 24317164), (8, 18237873), (12, 12158582), (23, 6343608), (24, 6079291), (46, 3171804), (69, 2114536), (92, 1585902), (101, 1444584), (138, 1057268), (184, 792951), (202, 722292), (276, 528634), (303, 481528), (404, 361146), (552, 264317), (606, 240764), (808, 180573), (1212, 120382), (2323, 62808), (2424, 60191), (2617, 55752), (4646, 31404), (5234, 27876), (6969, 20936), (7851, 18584), (9292, 15702), (10468, 13938)]