149968992

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{42221}}^1$

素因数の和:42271

約数の個数: 48

約数和(自身を含む): 404317872

約数和(自身を除く): 254348880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 42221, 84442, 126663, 168884, 253326, 337768, 506652, 675536, 1013304, 1351072, 1562177, 2026608, 3124354, 4053216, 4686531, 6248708, 9373062, 12497416, 18746124, 24994832, 37492248, 49989664, 74984496, 149968992]

約数ペア:

[(1, 149968992), (2, 74984496), (3, 49989664), (4, 37492248), (6, 24994832), (8, 18746124), (12, 12497416), (16, 9373062), (24, 6248708), (32, 4686531), (37, 4053216), (48, 3124354), (74, 2026608), (96, 1562177), (111, 1351072), (148, 1013304), (222, 675536), (296, 506652), (444, 337768), (592, 253326), (888, 168884), (1184, 126663), (1776, 84442), (3552, 42221)]