140355592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 295974000

約数和(自身を除く): 155618408

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 173, 232, 269, 346, 377, 538, 692, 754, 1076, 1384, 1508, 2152, 2249, 3016, 3497, 4498, 5017, 6994, 7801, 8996, 10034, 13988, 15602, 17992, 20068, 27976, 31204, 40136, 46537, 62408, 65221, 93074, 101413, 130442, 186148, 202826, 260884, 372296, 405652, 521768, 604981, 811304, 1209962, 1349573, 2419924, 2699146, 4839848, 5398292, 10796584, 17544449, 35088898, 70177796, 140355592]

約数ペア:

[(1, 140355592), (2, 70177796), (4, 35088898), (8, 17544449), (13, 10796584), (26, 5398292), (29, 4839848), (52, 2699146), (58, 2419924), (104, 1349573), (116, 1209962), (173, 811304), (232, 604981), (269, 521768), (346, 405652), (377, 372296), (538, 260884), (692, 202826), (754, 186148), (1076, 130442), (1384, 101413), (1508, 93074), (2152, 65221), (2249, 62408), (3016, 46537), (3497, 40136), (4498, 31204), (5017, 27976), (6994, 20068), (7801, 17992), (8996, 15602), (10034, 13988)]