147457156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11677}}^1$

素因数の和:11740

約数の個数: 48

約数和(自身を含む): 329599872

約数和(自身を除く): 182142716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 11677, 12628, 23354, 46708, 81739, 128447, 163478, 256894, 326956, 478757, 513788, 899129, 957514, 1798258, 1915028, 3351299, 3596516, 5266327, 6702598, 10532654, 13405196, 21065308, 36864289, 73728578, 147457156]

約数ペア:

[(1, 147457156), (2, 73728578), (4, 36864289), (7, 21065308), (11, 13405196), (14, 10532654), (22, 6702598), (28, 5266327), (41, 3596516), (44, 3351299), (77, 1915028), (82, 1798258), (154, 957514), (164, 899129), (287, 513788), (308, 478757), (451, 326956), (574, 256894), (902, 163478), (1148, 128447), (1804, 81739), (3157, 46708), (6314, 23354), (11677, 12628)]