156639632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8111}}^1$

素因数の和:8207

約数の個数: 40

約数和(自身を含む): 325907712

約数和(自身を除く): 169268080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 8111, 9656, 16222, 19312, 32444, 64888, 129776, 137887, 275774, 551548, 575881, 1103096, 1151762, 2206192, 2303524, 4607048, 9214096, 9789977, 19579954, 39159908, 78319816, 156639632]

約数ペア:

[(1, 156639632), (2, 78319816), (4, 39159908), (8, 19579954), (16, 9789977), (17, 9214096), (34, 4607048), (68, 2303524), (71, 2206192), (136, 1151762), (142, 1103096), (272, 575881), (284, 551548), (568, 275774), (1136, 137887), (1207, 129776), (2414, 64888), (4828, 32444), (8111, 19312), (9656, 16222)]