145477376

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 333580800

約数和(自身を除く): 188103424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2719, 2816, 3344, 4864, 5438, 6688, 10876, 13376, 21752, 26752, 29909, 43504, 51661, 53504, 59818, 87008, 103322, 119636, 174016, 206644, 239272, 348032, 413288, 478544, 568271, 696064, 826576, 957088, 1136542, 1653152, 1914176, 2273084, 3306304, 3828352, 4546168, 6612608, 7656704, 9092336, 13225216, 18184672, 36369344, 72738688, 145477376]

約数ペア:

[(1, 145477376), (2, 72738688), (4, 36369344), (8, 18184672), (11, 13225216), (16, 9092336), (19, 7656704), (22, 6612608), (32, 4546168), (38, 3828352), (44, 3306304), (64, 2273084), (76, 1914176), (88, 1653152), (128, 1136542), (152, 957088), (176, 826576), (209, 696064), (256, 568271), (304, 478544), (352, 413288), (418, 348032), (608, 239272), (704, 206644), (836, 174016), (1216, 119636), (1408, 103322), (1672, 87008), (2432, 59818), (2719, 53504), (2816, 51661), (3344, 43504), (4864, 29909), (5438, 26752), (6688, 21752), (10876, 13376)]