142476136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85213}}^1$

素因数の和:85249

約数の個数: 32

約数和(自身を含む): 306770400

約数和(自身を除く): 164294264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 85213, 170426, 340852, 681704, 937343, 1619047, 1874686, 3238094, 3749372, 6476188, 7498744, 12952376, 17809517, 35619034, 71238068, 142476136]

約数ペア:

[(1, 142476136), (2, 71238068), (4, 35619034), (8, 17809517), (11, 12952376), (19, 7498744), (22, 6476188), (38, 3749372), (44, 3238094), (76, 1874686), (88, 1619047), (152, 937343), (209, 681704), (418, 340852), (836, 170426), (1672, 85213)]