133397404

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 289290960

約数和(自身を除く): 155893556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 113, 133, 196, 226, 266, 317, 452, 532, 634, 791, 931, 1268, 1582, 1862, 2147, 2219, 3164, 3724, 4294, 4438, 5537, 6023, 8588, 8876, 11074, 12046, 15029, 15533, 22148, 24092, 30058, 31066, 35821, 42161, 60116, 62132, 71642, 84322, 105203, 143284, 168644, 210406, 250747, 295127, 420812, 501494, 590254, 680599, 1002988, 1180508, 1361198, 1755229, 2722396, 3510458, 4764193, 7020916, 9528386, 19056772, 33349351, 66698702, 133397404]

約数ペア:

[(1, 133397404), (2, 66698702), (4, 33349351), (7, 19056772), (14, 9528386), (19, 7020916), (28, 4764193), (38, 3510458), (49, 2722396), (76, 1755229), (98, 1361198), (113, 1180508), (133, 1002988), (196, 680599), (226, 590254), (266, 501494), (317, 420812), (452, 295127), (532, 250747), (634, 210406), (791, 168644), (931, 143284), (1268, 105203), (1582, 84322), (1862, 71642), (2147, 62132), (2219, 60116), (3164, 42161), (3724, 35821), (4294, 31066), (4438, 30058), (5537, 24092), (6023, 22148), (8588, 15533), (8876, 15029), (11074, 12046)]