154283192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 357504000

約数和(自身を除く): 203220808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2812, 3919, 4921, 5624, 7838, 9842, 15676, 19684, 27433, 31352, 39368, 54866, 74461, 109732, 145003, 148922, 219464, 290006, 297844, 521227, 580012, 595688, 1015021, 1042454, 1160024, 2030042, 2084908, 2755057, 4060084, 4169816, 5510114, 8120168, 11020228, 19285399, 22040456, 38570798, 77141596, 154283192]

約数ペア:

[(1, 154283192), (2, 77141596), (4, 38570798), (7, 22040456), (8, 19285399), (14, 11020228), (19, 8120168), (28, 5510114), (37, 4169816), (38, 4060084), (56, 2755057), (74, 2084908), (76, 2030042), (133, 1160024), (148, 1042454), (152, 1015021), (259, 595688), (266, 580012), (296, 521227), (518, 297844), (532, 290006), (703, 219464), (1036, 148922), (1064, 145003), (1406, 109732), (2072, 74461), (2812, 54866), (3919, 39368), (4921, 31352), (5624, 27433), (7838, 19684), (9842, 15676)]