154676564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 324124416

約数和(自身を除く): 169447852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 461, 521, 644, 922, 1042, 1844, 2084, 3227, 3647, 6454, 7294, 10603, 11983, 12908, 14588, 21206, 23966, 42412, 47932, 74221, 83881, 148442, 167762, 240181, 296884, 335524, 480362, 960724, 1681267, 3362534, 5524163, 6725068, 11048326, 22096652, 38669141, 77338282, 154676564]

約数ペア:

[(1, 154676564), (2, 77338282), (4, 38669141), (7, 22096652), (14, 11048326), (23, 6725068), (28, 5524163), (46, 3362534), (92, 1681267), (161, 960724), (322, 480362), (461, 335524), (521, 296884), (644, 240181), (922, 167762), (1042, 148442), (1844, 83881), (2084, 74221), (3227, 47932), (3647, 42412), (6454, 23966), (7294, 21206), (10603, 14588), (11983, 12908)]