123733152

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13859}}^1$

素因数の和:13906

約数の個数: 72

約数和(自身を含む): 363242880

約数和(自身を除く): 239509728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 13859, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 221744, 249462, 332616, 429629, 443488, 498924, 665232, 859258, 997848, 1288887, 1330464, 1718516, 1995696, 2577774, 3437032, 3866661, 3991392, 5155548, 6874064, 7733322, 10311096, 13748128, 15466644, 20622192, 30933288, 41244384, 61866576, 123733152]

約数ペア:

[(1, 123733152), (2, 61866576), (3, 41244384), (4, 30933288), (6, 20622192), (8, 15466644), (9, 13748128), (12, 10311096), (16, 7733322), (18, 6874064), (24, 5155548), (31, 3991392), (32, 3866661), (36, 3437032), (48, 2577774), (62, 1995696), (72, 1718516), (93, 1330464), (96, 1288887), (124, 997848), (144, 859258), (186, 665232), (248, 498924), (279, 443488), (288, 429629), (372, 332616), (496, 249462), (558, 221744), (744, 166308), (992, 124731), (1116, 110872), (1488, 83154), (2232, 55436), (2976, 41577), (4464, 27718), (8928, 13859)]