157204368

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3533}}^1$

素因数の和:3653

約数の個数: 80

約数和(自身を含む): 455744640

約数和(自身を除く): 298540272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3533, 3708, 4944, 5562, 7066, 7416, 10599, 11124, 14132, 14832, 21198, 22248, 28264, 31797, 42396, 44496, 56528, 63594, 84792, 95391, 127188, 169584, 190782, 254376, 363899, 381564, 508752, 727798, 763128, 1091697, 1455596, 1526256, 2183394, 2911192, 3275091, 4366788, 5822384, 6550182, 8733576, 9825273, 13100364, 17467152, 19650546, 26200728, 39301092, 52401456, 78602184, 157204368]

約数ペア:

[(1, 157204368), (2, 78602184), (3, 52401456), (4, 39301092), (6, 26200728), (8, 19650546), (9, 17467152), (12, 13100364), (16, 9825273), (18, 8733576), (24, 6550182), (27, 5822384), (36, 4366788), (48, 3275091), (54, 2911192), (72, 2183394), (103, 1526256), (108, 1455596), (144, 1091697), (206, 763128), (216, 727798), (309, 508752), (412, 381564), (432, 363899), (618, 254376), (824, 190782), (927, 169584), (1236, 127188), (1648, 95391), (1854, 84792), (2472, 63594), (2781, 56528), (3533, 44496), (3708, 42396), (4944, 31797), (5562, 28264), (7066, 22248), (7416, 21198), (10599, 14832), (11124, 14132)]