172613088

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3677}}^1$

素因数の和:3856

約数の個数: 72

約数和(自身を含む): 494014248

約数和(自身を除く): 321401160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3677, 3912, 5216, 5868, 7354, 7824, 11031, 11736, 14708, 15648, 22062, 23472, 29416, 33093, 44124, 46944, 58832, 66186, 88248, 117664, 132372, 176496, 264744, 352992, 529488, 599351, 1058976, 1198702, 1798053, 2397404, 3596106, 4794808, 5394159, 7192212, 9589616, 10788318, 14384424, 19179232, 21576636, 28768848, 43153272, 57537696, 86306544, 172613088]

約数ペア:

[(1, 172613088), (2, 86306544), (3, 57537696), (4, 43153272), (6, 28768848), (8, 21576636), (9, 19179232), (12, 14384424), (16, 10788318), (18, 9589616), (24, 7192212), (32, 5394159), (36, 4794808), (48, 3596106), (72, 2397404), (96, 1798053), (144, 1198702), (163, 1058976), (288, 599351), (326, 529488), (489, 352992), (652, 264744), (978, 176496), (1304, 132372), (1467, 117664), (1956, 88248), (2608, 66186), (2934, 58832), (3677, 46944), (3912, 44124), (5216, 33093), (5868, 29416), (7354, 23472), (7824, 22062), (11031, 15648), (11736, 14708)]