156722398688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2225159}}^1$

素因数の和:2225271

約数の個数: 48

約数和(自身を含む): 322986424320

約数和(自身を除く): 166264025632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 2201, 2272, 4402, 8804, 17608, 35216, 70432, 2225159, 4450318, 8900636, 17801272, 35602544, 68979929, 71205088, 137959858, 157986289, 275919716, 315972578, 551839432, 631945156, 1103678864, 1263890312, 2207357728, 2527780624, 4897574959, 5055561248, 9795149918, 19590299836, 39180599672, 78361199344, 156722398688]

約数ペア:

[(1, 156722398688), (2, 78361199344), (4, 39180599672), (8, 19590299836), (16, 9795149918), (31, 5055561248), (32, 4897574959), (62, 2527780624), (71, 2207357728), (124, 1263890312), (142, 1103678864), (248, 631945156), (284, 551839432), (496, 315972578), (568, 275919716), (992, 157986289), (1136, 137959858), (2201, 71205088), (2272, 68979929), (4402, 35602544), (8804, 17801272), (17608, 8900636), (35216, 4450318), (70432, 2225159)]