161001330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{26437}}^1$

素因数の和:26483

約数の個数: 64

約数和(自身を含む): 456848640

約数和(自身を除く): 295847310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 26437, 52874, 79311, 132185, 158622, 185059, 264370, 370118, 396555, 555177, 766673, 793110, 925295, 1110354, 1533346, 1850590, 2300019, 2775885, 3833365, 4600038, 5366711, 5551770, 7666730, 10733422, 11500095, 16100133, 23000190, 26833555, 32200266, 53667110, 80500665, 161001330]

約数ペア:

[(1, 161001330), (2, 80500665), (3, 53667110), (5, 32200266), (6, 26833555), (7, 23000190), (10, 16100133), (14, 11500095), (15, 10733422), (21, 7666730), (29, 5551770), (30, 5366711), (35, 4600038), (42, 3833365), (58, 2775885), (70, 2300019), (87, 1850590), (105, 1533346), (145, 1110354), (174, 925295), (203, 793110), (210, 766673), (290, 555177), (406, 396555), (435, 370118), (609, 264370), (870, 185059), (1015, 158622), (1218, 132185), (2030, 79311), (3045, 52874), (6090, 26437)]