131350248

素因数分解:

$2^3\times 3^5\times {\mathrm{67567}}^1$

素因数の和:67588

約数の個数: 48

約数和(自身を含む): 368921280

約数和(自身を除く): 237571032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 67567, 135134, 202701, 270268, 405402, 540536, 608103, 810804, 1216206, 1621608, 1824309, 2432412, 3648618, 4864824, 5472927, 7297236, 10945854, 14594472, 16418781, 21891708, 32837562, 43783416, 65675124, 131350248]

約数ペア:

[(1, 131350248), (2, 65675124), (3, 43783416), (4, 32837562), (6, 21891708), (8, 16418781), (9, 14594472), (12, 10945854), (18, 7297236), (24, 5472927), (27, 4864824), (36, 3648618), (54, 2432412), (72, 1824309), (81, 1621608), (108, 1216206), (162, 810804), (216, 608103), (243, 540536), (324, 405402), (486, 270268), (648, 202701), (972, 135134), (1944, 67567)]