149039568

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 120

約数和(自身を含む): 443275200

約数和(自身を除く): 294235632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 359, 372, 432, 496, 558, 718, 744, 837, 961, 1077, 1116, 1436, 1488, 1674, 1922, 2154, 2232, 2872, 2883, 3231, 3348, 3844, 4308, 4464, 5744, 5766, 6462, 6696, 7688, 8616, 8649, 9693, 11129, 11532, 12924, 13392, 15376, 17232, 17298, 19386, 22258, 23064, 25848, 25947, 33387, 34596, 38772, 44516, 46128, 51696, 51894, 66774, 69192, 77544, 89032, 100161, 103788, 133548, 138384, 155088, 178064, 200322, 207576, 267096, 300483, 344999, 400644, 415152, 534192, 600966, 689998, 801288, 1034997, 1201932, 1379996, 1602576, 2069994, 2403864, 2759992, 3104991, 4139988, 4807728, 5519984, 6209982, 8279976, 9314973, 12419964, 16559952, 18629946, 24839928, 37259892, 49679856, 74519784, 149039568]

約数ペア:

[(1, 149039568), (2, 74519784), (3, 49679856), (4, 37259892), (6, 24839928), (8, 18629946), (9, 16559952), (12, 12419964), (16, 9314973), (18, 8279976), (24, 6209982), (27, 5519984), (31, 4807728), (36, 4139988), (48, 3104991), (54, 2759992), (62, 2403864), (72, 2069994), (93, 1602576), (108, 1379996), (124, 1201932), (144, 1034997), (186, 801288), (216, 689998), (248, 600966), (279, 534192), (359, 415152), (372, 400644), (432, 344999), (496, 300483), (558, 267096), (718, 207576), (744, 200322), (837, 178064), (961, 155088), (1077, 138384), (1116, 133548), (1436, 103788), (1488, 100161), (1674, 89032), (1922, 77544), (2154, 69192), (2232, 66774), (2872, 51894), (2883, 51696), (3231, 46128), (3348, 44516), (3844, 38772), (4308, 34596), (4464, 33387), (5744, 25947), (5766, 25848), (6462, 23064), (6696, 22258), (7688, 19386), (8616, 17298), (8649, 17232), (9693, 15376), (11129, 13392), (11532, 12924)]