127484984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 275280120

約数和(自身を除く): 147795136

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3971, 4013, 7942, 8026, 15884, 16052, 31768, 32104, 44143, 76247, 88286, 152494, 176572, 304988, 353144, 609976, 838717, 1448693, 1677434, 2897386, 3354868, 5794772, 6709736, 11589544, 15935623, 31871246, 63742492, 127484984]

約数ペア:

[(1, 127484984), (2, 63742492), (4, 31871246), (8, 15935623), (11, 11589544), (19, 6709736), (22, 5794772), (38, 3354868), (44, 2897386), (76, 1677434), (88, 1448693), (152, 838717), (209, 609976), (361, 353144), (418, 304988), (722, 176572), (836, 152494), (1444, 88286), (1672, 76247), (2888, 44143), (3971, 32104), (4013, 31768), (7942, 16052), (8026, 15884)]