157473648

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6709}}^1$

素因数の和:6886

約数の個数: 60

約数和(自身を含む): 443477320

約数和(自身を除く): 286003672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 6709, 7824, 11736, 13418, 20127, 23472, 26836, 40254, 53672, 60381, 80508, 107344, 120762, 161016, 241524, 322032, 483048, 966096, 1093567, 2187134, 3280701, 4374268, 6561402, 8748536, 9842103, 13122804, 17497072, 19684206, 26245608, 39368412, 52491216, 78736824, 157473648]

約数ペア:

[(1, 157473648), (2, 78736824), (3, 52491216), (4, 39368412), (6, 26245608), (8, 19684206), (9, 17497072), (12, 13122804), (16, 9842103), (18, 8748536), (24, 6561402), (36, 4374268), (48, 3280701), (72, 2187134), (144, 1093567), (163, 966096), (326, 483048), (489, 322032), (652, 241524), (978, 161016), (1304, 120762), (1467, 107344), (1956, 80508), (2608, 60381), (2934, 53672), (3912, 40254), (5868, 26836), (6709, 23472), (7824, 20127), (11736, 13418)]