127932768

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{7529}}^1$

素因数の和:7604

約数の個数: 72

約数和(自身を含む): 370024200

約数和(自身を除く): 242091432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 7529, 8496, 15058, 16992, 22587, 30116, 45174, 60232, 67761, 90348, 120464, 135522, 180696, 240928, 271044, 361392, 444211, 542088, 722784, 888422, 1084176, 1332633, 1776844, 2168352, 2665266, 3553688, 3997899, 5330532, 7107376, 7995798, 10661064, 14214752, 15991596, 21322128, 31983192, 42644256, 63966384, 127932768]

約数ペア:

[(1, 127932768), (2, 63966384), (3, 42644256), (4, 31983192), (6, 21322128), (8, 15991596), (9, 14214752), (12, 10661064), (16, 7995798), (18, 7107376), (24, 5330532), (32, 3997899), (36, 3553688), (48, 2665266), (59, 2168352), (72, 1776844), (96, 1332633), (118, 1084176), (144, 888422), (177, 722784), (236, 542088), (288, 444211), (354, 361392), (472, 271044), (531, 240928), (708, 180696), (944, 135522), (1062, 120464), (1416, 90348), (1888, 67761), (2124, 60232), (2832, 45174), (4248, 30116), (5664, 22587), (7529, 16992), (8496, 15058)]