129340176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{384941}}^1$

素因数の和:384959

約数の個数: 40

約数和(自身を含む): 381862464

約数和(自身を除く): 252522288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 384941, 769882, 1154823, 1539764, 2309646, 2694587, 3079528, 4619292, 5389174, 6159056, 8083761, 9238584, 10778348, 16167522, 18477168, 21556696, 32335044, 43113392, 64670088, 129340176]

約数ペア:

[(1, 129340176), (2, 64670088), (3, 43113392), (4, 32335044), (6, 21556696), (7, 18477168), (8, 16167522), (12, 10778348), (14, 9238584), (16, 8083761), (21, 6159056), (24, 5389174), (28, 4619292), (42, 3079528), (48, 2694587), (56, 2309646), (84, 1539764), (112, 1154823), (168, 769882), (336, 384941)]