156620497844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{977}}^1\times {\mathrm{2633}}^1$

素因数の和:4136

約数の個数: 48

約数和(自身を含む): 283901538816

約数和(自身を除く): 127281040972

約数列:

[1, 2, 4, 31, 62, 124, 491, 977, 982, 1954, 1964, 2633, 3908, 5266, 10532, 15221, 30287, 30442, 60574, 60884, 81623, 121148, 163246, 326492, 479707, 959414, 1292803, 1918828, 2572441, 2585606, 5144882, 5171212, 10289764, 14870917, 29741834, 40076893, 59483668, 79745671, 80153786, 159491342, 160307572, 318982684, 1263068531, 2526137062, 5052274124, 39155124461, 78310248922, 156620497844]

約数ペア:

[(1, 156620497844), (2, 78310248922), (4, 39155124461), (31, 5052274124), (62, 2526137062), (124, 1263068531), (491, 318982684), (977, 160307572), (982, 159491342), (1954, 80153786), (1964, 79745671), (2633, 59483668), (3908, 40076893), (5266, 29741834), (10532, 14870917), (15221, 10289764), (30287, 5171212), (30442, 5144882), (60574, 2585606), (60884, 2572441), (81623, 1918828), (121148, 1292803), (163246, 959414), (326492, 479707)]