149586164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 198133516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 247, 266, 301, 364, 494, 503, 532, 559, 602, 817, 988, 1006, 1118, 1204, 1634, 1729, 2012, 2236, 3268, 3458, 3521, 3913, 5719, 6539, 6916, 7042, 7826, 9557, 10621, 11438, 13078, 14084, 15652, 19114, 21242, 21629, 22876, 26156, 38228, 42484, 43258, 45773, 66899, 74347, 86516, 91546, 124241, 133798, 148694, 151403, 183092, 248482, 267596, 281177, 297388, 302806, 410951, 496964, 562354, 605612, 821902, 869687, 1124708, 1643804, 1739374, 1968239, 2876657, 3478748, 3936478, 5342363, 5753314, 7872956, 10684726, 11506628, 21369452, 37396541, 74793082, 149586164]

約数ペア:

[(1, 149586164), (2, 74793082), (4, 37396541), (7, 21369452), (13, 11506628), (14, 10684726), (19, 7872956), (26, 5753314), (28, 5342363), (38, 3936478), (43, 3478748), (52, 2876657), (76, 1968239), (86, 1739374), (91, 1643804), (133, 1124708), (172, 869687), (182, 821902), (247, 605612), (266, 562354), (301, 496964), (364, 410951), (494, 302806), (503, 297388), (532, 281177), (559, 267596), (602, 248482), (817, 183092), (988, 151403), (1006, 148694), (1118, 133798), (1204, 124241), (1634, 91546), (1729, 86516), (2012, 74347), (2236, 66899), (3268, 45773), (3458, 43258), (3521, 42484), (3913, 38228), (5719, 26156), (6539, 22876), (6916, 21629), (7042, 21242), (7826, 19114), (9557, 15652), (10621, 14084), (11438, 13078)]