136891564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 255296160

約数和(自身を除く): 118404596

約数列:

[1, 2, 4, 37, 59, 61, 74, 118, 122, 148, 236, 244, 257, 514, 1028, 2183, 2257, 3599, 4366, 4514, 7198, 8732, 9028, 9509, 14396, 15163, 15677, 19018, 30326, 31354, 38036, 60652, 62708, 133163, 266326, 532652, 561031, 580049, 924943, 1122062, 1160098, 1849886, 2244124, 2320196, 3699772, 34222891, 68445782, 136891564]

約数ペア:

[(1, 136891564), (2, 68445782), (4, 34222891), (37, 3699772), (59, 2320196), (61, 2244124), (74, 1849886), (118, 1160098), (122, 1122062), (148, 924943), (236, 580049), (244, 561031), (257, 532652), (514, 266326), (1028, 133163), (2183, 62708), (2257, 60652), (3599, 38036), (4366, 31354), (4514, 30326), (7198, 19018), (8732, 15677), (9028, 15163), (9509, 14396)]