153959624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 359923200

約数和(自身を除く): 205963576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 2677, 4108, 4424, 5354, 7189, 8216, 10708, 14378, 18739, 21416, 28756, 34801, 37478, 57512, 69602, 74956, 139204, 149912, 211483, 243607, 278408, 422966, 487214, 845932, 974428, 1480381, 1691864, 1948856, 2749279, 2960762, 5498558, 5921524, 10997116, 11843048, 19244953, 21994232, 38489906, 76979812, 153959624]

約数ペア:

[(1, 153959624), (2, 76979812), (4, 38489906), (7, 21994232), (8, 19244953), (13, 11843048), (14, 10997116), (26, 5921524), (28, 5498558), (52, 2960762), (56, 2749279), (79, 1948856), (91, 1691864), (104, 1480381), (158, 974428), (182, 845932), (316, 487214), (364, 422966), (553, 278408), (632, 243607), (728, 211483), (1027, 149912), (1106, 139204), (2054, 74956), (2212, 69602), (2677, 57512), (4108, 37478), (4424, 34801), (5354, 28756), (7189, 21416), (8216, 18739), (10708, 14378)]