161462488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 183273512

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 151, 232, 302, 319, 419, 604, 638, 838, 1208, 1276, 1661, 1676, 2552, 3322, 3352, 4379, 4609, 6644, 8758, 9218, 12151, 13288, 17516, 18436, 24302, 35032, 36872, 48169, 48604, 63269, 96338, 97208, 126538, 133661, 192676, 253076, 267322, 385352, 506152, 534644, 695959, 1069288, 1391918, 1834801, 2783836, 3669602, 5567672, 7339204, 14678408, 20182811, 40365622, 80731244, 161462488]

約数ペア:

[(1, 161462488), (2, 80731244), (4, 40365622), (8, 20182811), (11, 14678408), (22, 7339204), (29, 5567672), (44, 3669602), (58, 2783836), (88, 1834801), (116, 1391918), (151, 1069288), (232, 695959), (302, 534644), (319, 506152), (419, 385352), (604, 267322), (638, 253076), (838, 192676), (1208, 133661), (1276, 126538), (1661, 97208), (1676, 96338), (2552, 63269), (3322, 48604), (3352, 48169), (4379, 36872), (4609, 35032), (6644, 24302), (8758, 18436), (9218, 17516), (12151, 13288)]