156967647376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8553163}}^1$

素因数の和:8553239

約数の個数: 40

約数和(自身を含む): 322420070144

約数和(自身を除く): 165452422768

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 18352, 8553163, 17106326, 34212652, 68425304, 136850608, 265148053, 316467031, 530296106, 632934062, 1060592212, 1265868124, 2121184424, 2531736248, 4242368848, 5063472496, 9810477961, 19620955922, 39241911844, 78483823688, 156967647376]

約数ペア:

[(1, 156967647376), (2, 78483823688), (4, 39241911844), (8, 19620955922), (16, 9810477961), (31, 5063472496), (37, 4242368848), (62, 2531736248), (74, 2121184424), (124, 1265868124), (148, 1060592212), (248, 632934062), (296, 530296106), (496, 316467031), (592, 265148053), (1147, 136850608), (2294, 68425304), (4588, 34212652), (9176, 17106326), (18352, 8553163)]