154921452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{44983}}^1$

素因数の和:45038

約数の個数: 48

約数和(自身を含む): 423209472

約数和(自身を除く): 268288020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 44983, 89966, 134949, 179932, 269898, 314881, 539796, 629762, 944643, 1259524, 1844303, 1889286, 3688606, 3778572, 5532909, 7377212, 11065818, 12910121, 22131636, 25820242, 38730363, 51640484, 77460726, 154921452]

約数ペア:

[(1, 154921452), (2, 77460726), (3, 51640484), (4, 38730363), (6, 25820242), (7, 22131636), (12, 12910121), (14, 11065818), (21, 7377212), (28, 5532909), (41, 3778572), (42, 3688606), (82, 1889286), (84, 1844303), (123, 1259524), (164, 944643), (246, 629762), (287, 539796), (492, 314881), (574, 269898), (861, 179932), (1148, 134949), (1722, 89966), (3444, 44983)]