127323216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 382237440

約数和(自身を除く): 254914224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1039, 1104, 1332, 1656, 1702, 1776, 2078, 2553, 2664, 3117, 3312, 3404, 4156, 5106, 5328, 6234, 6808, 7659, 8312, 9351, 10212, 12468, 13616, 15318, 16624, 18702, 20424, 23897, 24936, 30636, 37404, 38443, 40848, 47794, 49872, 61272, 71691, 74808, 76886, 95588, 115329, 122544, 143382, 149616, 153772, 191176, 215073, 230658, 286764, 307544, 345987, 382352, 430146, 461316, 573528, 615088, 691974, 860292, 884189, 922632, 1147056, 1383948, 1720584, 1768378, 1845264, 2652567, 2767896, 3441168, 3536756, 5305134, 5535792, 7073512, 7957701, 10610268, 14147024, 15915402, 21220536, 31830804, 42441072, 63661608, 127323216]

約数ペア:

[(1, 127323216), (2, 63661608), (3, 42441072), (4, 31830804), (6, 21220536), (8, 15915402), (9, 14147024), (12, 10610268), (16, 7957701), (18, 7073512), (23, 5535792), (24, 5305134), (36, 3536756), (37, 3441168), (46, 2767896), (48, 2652567), (69, 1845264), (72, 1768378), (74, 1720584), (92, 1383948), (111, 1147056), (138, 922632), (144, 884189), (148, 860292), (184, 691974), (207, 615088), (222, 573528), (276, 461316), (296, 430146), (333, 382352), (368, 345987), (414, 307544), (444, 286764), (552, 230658), (592, 215073), (666, 191176), (828, 153772), (851, 149616), (888, 143382), (1039, 122544), (1104, 115329), (1332, 95588), (1656, 76886), (1702, 74808), (1776, 71691), (2078, 61272), (2553, 49872), (2664, 47794), (3117, 40848), (3312, 38443), (3404, 37404), (4156, 30636), (5106, 24936), (5328, 23897), (6234, 20424), (6808, 18702), (7659, 16624), (8312, 15318), (9351, 13616), (10212, 12468)]