155515674892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1\times {\mathrm{16033}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 292617934560

約数和(自身を除く): 137102259668

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2129, 2278, 4258, 4556, 8516, 16033, 32066, 36193, 64132, 72386, 142643, 144772, 272561, 285286, 545122, 570572, 1074211, 1090244, 2148422, 2424931, 4296844, 4849862, 9699724, 18261587, 34134257, 36523174, 68268514, 73046348, 136537028, 580282369, 1160564738, 2286995219, 2321129476, 4573990438, 9147980876, 38878918723, 77757837446, 155515674892]

約数ペア:

[(1, 155515674892), (2, 77757837446), (4, 38878918723), (17, 9147980876), (34, 4573990438), (67, 2321129476), (68, 2286995219), (134, 1160564738), (268, 580282369), (1139, 136537028), (2129, 73046348), (2278, 68268514), (4258, 36523174), (4556, 34134257), (8516, 18261587), (16033, 9699724), (32066, 4849862), (36193, 4296844), (64132, 2424931), (72386, 2148422), (142643, 1090244), (144772, 1074211), (272561, 570572), (285286, 545122)]