139927416

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{42557}}^1$

素因数の和:42703

約数の個数: 32

約数和(自身を含む): 352380240

約数和(自身を除く): 212452824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 42557, 85114, 127671, 170228, 255342, 340456, 510684, 1021368, 5830309, 11660618, 17490927, 23321236, 34981854, 46642472, 69963708, 139927416]

約数ペア:

[(1, 139927416), (2, 69963708), (3, 46642472), (4, 34981854), (6, 23321236), (8, 17490927), (12, 11660618), (24, 5830309), (137, 1021368), (274, 510684), (411, 340456), (548, 255342), (822, 170228), (1096, 127671), (1644, 85114), (3288, 42557)]