131000328

素因数分解:

$2^3\times 3^5\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 373027200

約数和(自身を除く): 242026872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 632, 648, 711, 853, 948, 972, 1422, 1706, 1896, 1944, 2133, 2559, 2844, 3412, 4266, 5118, 5688, 6399, 6824, 7677, 8532, 10236, 12798, 15354, 17064, 19197, 20472, 23031, 25596, 30708, 38394, 46062, 51192, 61416, 67387, 69093, 76788, 92124, 134774, 138186, 153576, 184248, 202161, 207279, 269548, 276372, 404322, 414558, 539096, 552744, 606483, 808644, 829116, 1212966, 1617288, 1658232, 1819449, 2425932, 3638898, 4851864, 5458347, 7277796, 10916694, 14555592, 16375041, 21833388, 32750082, 43666776, 65500164, 131000328]

約数ペア:

[(1, 131000328), (2, 65500164), (3, 43666776), (4, 32750082), (6, 21833388), (8, 16375041), (9, 14555592), (12, 10916694), (18, 7277796), (24, 5458347), (27, 4851864), (36, 3638898), (54, 2425932), (72, 1819449), (79, 1658232), (81, 1617288), (108, 1212966), (158, 829116), (162, 808644), (216, 606483), (237, 552744), (243, 539096), (316, 414558), (324, 404322), (474, 276372), (486, 269548), (632, 207279), (648, 202161), (711, 184248), (853, 153576), (948, 138186), (972, 134774), (1422, 92124), (1706, 76788), (1896, 69093), (1944, 67387), (2133, 61416), (2559, 51192), (2844, 46062), (3412, 38394), (4266, 30708), (5118, 25596), (5688, 23031), (6399, 20472), (6824, 19197), (7677, 17064), (8532, 15354), (10236, 12798)]