1154657988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1907}}^1$

素因数の和:2078

約数の個数: 108

約数和(自身を含む): 3232953360

約数和(自身を除く): 2078295372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 139, 198, 242, 278, 363, 396, 417, 484, 556, 726, 834, 1089, 1251, 1452, 1529, 1668, 1907, 2178, 2502, 3058, 3814, 4356, 4587, 5004, 5721, 6116, 7628, 9174, 11442, 13761, 16819, 17163, 18348, 20977, 22884, 27522, 33638, 34326, 41954, 50457, 55044, 62931, 67276, 68652, 83908, 100914, 125862, 151371, 188793, 201828, 230747, 251724, 265073, 302742, 377586, 461494, 530146, 605484, 692241, 755172, 795219, 922988, 1060292, 1384482, 1590438, 2076723, 2385657, 2768964, 2915803, 3180876, 4153446, 4771314, 5831606, 8306892, 8747409, 9542628, 11663212, 17494818, 26242227, 32073833, 34989636, 52484454, 64147666, 96221499, 104968908, 128295332, 192442998, 288664497, 384885996, 577328994, 1154657988]

約数ペア:

[(1, 1154657988), (2, 577328994), (3, 384885996), (4, 288664497), (6, 192442998), (9, 128295332), (11, 104968908), (12, 96221499), (18, 64147666), (22, 52484454), (33, 34989636), (36, 32073833), (44, 26242227), (66, 17494818), (99, 11663212), (121, 9542628), (132, 8747409), (139, 8306892), (198, 5831606), (242, 4771314), (278, 4153446), (363, 3180876), (396, 2915803), (417, 2768964), (484, 2385657), (556, 2076723), (726, 1590438), (834, 1384482), (1089, 1060292), (1251, 922988), (1452, 795219), (1529, 755172), (1668, 692241), (1907, 605484), (2178, 530146), (2502, 461494), (3058, 377586), (3814, 302742), (4356, 265073), (4587, 251724), (5004, 230747), (5721, 201828), (6116, 188793), (7628, 151371), (9174, 125862), (11442, 100914), (13761, 83908), (16819, 68652), (17163, 67276), (18348, 62931), (20977, 55044), (22884, 50457), (27522, 41954), (33638, 34326)]