154742868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 449834112

約数和(自身を除く): 295091244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 3677, 4676, 6012, 7014, 7354, 10521, 11031, 14028, 14708, 21042, 22062, 25739, 33093, 42084, 44124, 51478, 66186, 77217, 102956, 132372, 154434, 231651, 308868, 463302, 614059, 926604, 1228118, 1842177, 2456236, 3684354, 4298413, 5526531, 7368708, 8596826, 11053062, 12895239, 17193652, 22106124, 25790478, 38685717, 51580956, 77371434, 154742868]

約数ペア:

[(1, 154742868), (2, 77371434), (3, 51580956), (4, 38685717), (6, 25790478), (7, 22106124), (9, 17193652), (12, 12895239), (14, 11053062), (18, 8596826), (21, 7368708), (28, 5526531), (36, 4298413), (42, 3684354), (63, 2456236), (84, 1842177), (126, 1228118), (167, 926604), (252, 614059), (334, 463302), (501, 308868), (668, 231651), (1002, 154434), (1169, 132372), (1503, 102956), (2004, 77217), (2338, 66186), (3006, 51478), (3507, 44124), (3677, 42084), (4676, 33093), (6012, 25739), (7014, 22062), (7354, 21042), (10521, 14708), (11031, 14028)]