165500704

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 337870008

約数和(自身を除く): 172369304

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1184, 1237, 1808, 2474, 3616, 4181, 4948, 8362, 9896, 16724, 19792, 33448, 39584, 45769, 66896, 91538, 133792, 139781, 183076, 279562, 366152, 559124, 732304, 1118248, 1464608, 2236496, 4472992, 5171897, 10343794, 20687588, 41375176, 82750352, 165500704]

約数ペア:

[(1, 165500704), (2, 82750352), (4, 41375176), (8, 20687588), (16, 10343794), (32, 5171897), (37, 4472992), (74, 2236496), (113, 1464608), (148, 1118248), (226, 732304), (296, 559124), (452, 366152), (592, 279562), (904, 183076), (1184, 139781), (1237, 133792), (1808, 91538), (2474, 66896), (3616, 45769), (4181, 39584), (4948, 33448), (8362, 19792), (9896, 16724)]