115474268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18702

約数の個数: 48

約数和(自身を含む): 263358144

約数和(自身を除く): 147883876

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 18661, 37322, 74644, 130627, 242593, 261254, 317237, 485186, 522508, 634474, 970372, 1268948, 1698151, 2220659, 3396302, 4124081, 4441318, 6792604, 8248162, 8882636, 16496324, 28868567, 57737134, 115474268]

約数ペア:

[(1, 115474268), (2, 57737134), (4, 28868567), (7, 16496324), (13, 8882636), (14, 8248162), (17, 6792604), (26, 4441318), (28, 4124081), (34, 3396302), (52, 2220659), (68, 1698151), (91, 1268948), (119, 970372), (182, 634474), (221, 522508), (238, 485186), (364, 317237), (442, 261254), (476, 242593), (884, 130627), (1547, 74644), (3094, 37322), (6188, 18661)]