130481456

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14747}}^1$

素因数の和:14841

約数の個数: 40

約数和(自身を含む): 292600320

約数和(自身を除く): 162118864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 14747, 29494, 58988, 103229, 117976, 206458, 235952, 412916, 825832, 1165013, 1651664, 2330026, 4660052, 8155091, 9320104, 16310182, 18640208, 32620364, 65240728, 130481456]

約数ペア:

[(1, 130481456), (2, 65240728), (4, 32620364), (7, 18640208), (8, 16310182), (14, 9320104), (16, 8155091), (28, 4660052), (56, 2330026), (79, 1651664), (112, 1165013), (158, 825832), (316, 412916), (553, 235952), (632, 206458), (1106, 117976), (1264, 103229), (2212, 58988), (4424, 29494), (8848, 14747)]