154917664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14197}}^1$

素因数の和:14249

約数の個数: 48

約数和(自身を含む): 343478016

約数和(自身を除く): 188560352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 14197, 28394, 56788, 113576, 156167, 227152, 312334, 440107, 454304, 624668, 880214, 1249336, 1760428, 2498672, 3520856, 4841177, 4997344, 7041712, 9682354, 14083424, 19364708, 38729416, 77458832, 154917664]

約数ペア:

[(1, 154917664), (2, 77458832), (4, 38729416), (8, 19364708), (11, 14083424), (16, 9682354), (22, 7041712), (31, 4997344), (32, 4841177), (44, 3520856), (62, 2498672), (88, 1760428), (124, 1249336), (176, 880214), (248, 624668), (341, 454304), (352, 440107), (496, 312334), (682, 227152), (992, 156167), (1364, 113576), (2728, 56788), (5456, 28394), (10912, 14197)]