146739864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 381911040

約数和(自身を除く): 235171176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 1553, 3048, 3106, 3937, 4659, 6212, 7874, 9318, 11811, 12424, 15748, 18636, 23622, 31496, 37272, 47244, 48143, 94488, 96286, 144429, 192572, 197231, 288858, 385144, 394462, 577716, 591693, 788924, 1155432, 1183386, 1577848, 2366772, 4733544, 6114161, 12228322, 18342483, 24456644, 36684966, 48913288, 73369932, 146739864]

約数ペア:

[(1, 146739864), (2, 73369932), (3, 48913288), (4, 36684966), (6, 24456644), (8, 18342483), (12, 12228322), (24, 6114161), (31, 4733544), (62, 2366772), (93, 1577848), (124, 1183386), (127, 1155432), (186, 788924), (248, 591693), (254, 577716), (372, 394462), (381, 385144), (508, 288858), (744, 197231), (762, 192572), (1016, 144429), (1524, 96286), (1553, 94488), (3048, 48143), (3106, 47244), (3937, 37272), (4659, 31496), (6212, 23622), (7874, 18636), (9318, 15748), (11811, 12424)]