148959188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 311283840

約数和(自身を除く): 162324652

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 2437, 4366, 4874, 8732, 9748, 15281, 17059, 30562, 34118, 61124, 68236, 90169, 143783, 180338, 287566, 360676, 575132, 631183, 1006481, 1262366, 2012962, 2524732, 4025924, 5319971, 10639942, 21279884, 37239797, 74479594, 148959188]

約数ペア:

[(1, 148959188), (2, 74479594), (4, 37239797), (7, 21279884), (14, 10639942), (28, 5319971), (37, 4025924), (59, 2524732), (74, 2012962), (118, 1262366), (148, 1006481), (236, 631183), (259, 575132), (413, 360676), (518, 287566), (826, 180338), (1036, 143783), (1652, 90169), (2183, 68236), (2437, 61124), (4366, 34118), (4874, 30562), (8732, 17059), (9748, 15281)]