156699868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 307317024

約数和(自身を除く): 150617156

約数列:

[1, 2, 4, 13, 26, 41, 52, 67, 82, 134, 164, 268, 533, 871, 1066, 1097, 1742, 2132, 2194, 2747, 3484, 4388, 5494, 10988, 14261, 28522, 35711, 44977, 57044, 71422, 73499, 89954, 142844, 146998, 179908, 293996, 584701, 955487, 1169402, 1910974, 2338804, 3013459, 3821948, 6026918, 12053836, 39174967, 78349934, 156699868]

約数ペア:

[(1, 156699868), (2, 78349934), (4, 39174967), (13, 12053836), (26, 6026918), (41, 3821948), (52, 3013459), (67, 2338804), (82, 1910974), (134, 1169402), (164, 955487), (268, 584701), (533, 293996), (871, 179908), (1066, 146998), (1097, 142844), (1742, 89954), (2132, 73499), (2194, 71422), (2747, 57044), (3484, 44977), (4388, 35711), (5494, 28522), (10988, 14261)]