156664441696

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1637927}}^1$

素因数の和:1638012

約数の個数: 72

約数和(自身を含む): 364671565776

約数和(自身を除く): 208007124080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1568, 1708, 1952, 2989, 3416, 5978, 6832, 11956, 13664, 23912, 47824, 95648, 1637927, 3275854, 6551708, 11465489, 13103416, 22930978, 26206832, 45861956, 52413664, 80258423, 91723912, 99913547, 160516846, 183447824, 199827094, 321033692, 366895648, 399654188, 642067384, 699394829, 799308376, 1284134768, 1398789658, 1598616752, 2568269536, 2797579316, 3197233504, 4895763803, 5595158632, 9791527606, 11190317264, 19583055212, 22380634528, 39166110424, 78332220848, 156664441696]

約数ペア:

[(1, 156664441696), (2, 78332220848), (4, 39166110424), (7, 22380634528), (8, 19583055212), (14, 11190317264), (16, 9791527606), (28, 5595158632), (32, 4895763803), (49, 3197233504), (56, 2797579316), (61, 2568269536), (98, 1598616752), (112, 1398789658), (122, 1284134768), (196, 799308376), (224, 699394829), (244, 642067384), (392, 399654188), (427, 366895648), (488, 321033692), (784, 199827094), (854, 183447824), (976, 160516846), (1568, 99913547), (1708, 91723912), (1952, 80258423), (2989, 52413664), (3416, 45861956), (5978, 26206832), (6832, 22930978), (11956, 13103416), (13664, 11465489), (23912, 6551708), (47824, 3275854), (95648, 1637927)]