166988992

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 344306144

約数和(自身を除く): 177317152

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 97, 148, 194, 296, 388, 592, 727, 776, 1184, 1454, 1552, 2368, 2908, 3104, 3589, 5816, 6208, 7178, 11632, 14356, 23264, 26899, 28712, 46528, 53798, 57424, 70519, 107596, 114848, 141038, 215192, 229696, 282076, 430384, 564152, 860768, 1128304, 1721536, 2256608, 2609203, 4513216, 5218406, 10436812, 20873624, 41747248, 83494496, 166988992]

約数ペア:

[(1, 166988992), (2, 83494496), (4, 41747248), (8, 20873624), (16, 10436812), (32, 5218406), (37, 4513216), (64, 2609203), (74, 2256608), (97, 1721536), (148, 1128304), (194, 860768), (296, 564152), (388, 430384), (592, 282076), (727, 229696), (776, 215192), (1184, 141038), (1454, 114848), (1552, 107596), (2368, 70519), (2908, 57424), (3104, 53798), (3589, 46528), (5816, 28712), (6208, 26899), (7178, 23264), (11632, 14356)]