121483136

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 251862480

約数和(自身を除く): 130379344

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 113, 128, 148, 226, 227, 296, 452, 454, 592, 904, 908, 1184, 1808, 1816, 2368, 3616, 3632, 4181, 4736, 7232, 7264, 8362, 8399, 14464, 14528, 16724, 16798, 25651, 29056, 33448, 33596, 51302, 66896, 67192, 102604, 133792, 134384, 205208, 267584, 268768, 410416, 535168, 537536, 820832, 949087, 1075072, 1641664, 1898174, 3283328, 3796348, 7592696, 15185392, 30370784, 60741568, 121483136]

約数ペア:

[(1, 121483136), (2, 60741568), (4, 30370784), (8, 15185392), (16, 7592696), (32, 3796348), (37, 3283328), (64, 1898174), (74, 1641664), (113, 1075072), (128, 949087), (148, 820832), (226, 537536), (227, 535168), (296, 410416), (452, 268768), (454, 267584), (592, 205208), (904, 134384), (908, 133792), (1184, 102604), (1808, 67192), (1816, 66896), (2368, 51302), (3616, 33596), (3632, 33448), (4181, 29056), (4736, 25651), (7232, 16798), (7264, 16724), (8362, 14528), (8399, 14464)]