131465124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2239}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 381588480

約数和(自身を除く): 250123356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2239, 2796, 3262, 4194, 4478, 4893, 6524, 6717, 8388, 8956, 9786, 13434, 14679, 15673, 19572, 20151, 26868, 29358, 31346, 40302, 47019, 58716, 62692, 80604, 94038, 141057, 188076, 282114, 521687, 564228, 1043374, 1565061, 2086748, 3130122, 3651809, 4695183, 6260244, 7303618, 9390366, 10955427, 14607236, 18780732, 21910854, 32866281, 43821708, 65732562, 131465124]

約数ペア:

[(1, 131465124), (2, 65732562), (3, 43821708), (4, 32866281), (6, 21910854), (7, 18780732), (9, 14607236), (12, 10955427), (14, 9390366), (18, 7303618), (21, 6260244), (28, 4695183), (36, 3651809), (42, 3130122), (63, 2086748), (84, 1565061), (126, 1043374), (233, 564228), (252, 521687), (466, 282114), (699, 188076), (932, 141057), (1398, 94038), (1631, 80604), (2097, 62692), (2239, 58716), (2796, 47019), (3262, 40302), (4194, 31346), (4478, 29358), (4893, 26868), (6524, 20151), (6717, 19572), (8388, 15673), (8956, 14679), (9786, 13434)]