156901103420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{836449}}^1$

素因数の和:836654

約数の個数: 48

約数和(自身を含む): 336413498400

約数和(自身を除く): 179512394980

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 332, 415, 452, 565, 830, 1130, 1660, 2260, 9379, 18758, 37516, 46895, 93790, 187580, 836449, 1672898, 3345796, 4182245, 8364490, 16728980, 69425267, 94518737, 138850534, 189037474, 277701068, 347126335, 378074948, 472593685, 694252670, 945187370, 1388505340, 1890374740, 7845055171, 15690110342, 31380220684, 39225275855, 78450551710, 156901103420]

約数ペア:

[(1, 156901103420), (2, 78450551710), (4, 39225275855), (5, 31380220684), (10, 15690110342), (20, 7845055171), (83, 1890374740), (113, 1388505340), (166, 945187370), (226, 694252670), (332, 472593685), (415, 378074948), (452, 347126335), (565, 277701068), (830, 189037474), (1130, 138850534), (1660, 94518737), (2260, 69425267), (9379, 16728980), (18758, 8364490), (37516, 4182245), (46895, 3345796), (93790, 1672898), (187580, 836449)]