185875788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 535127040

約数和(自身を除く): 349251252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 89, 92, 94, 138, 141, 161, 178, 188, 267, 276, 282, 322, 329, 356, 483, 529, 534, 564, 623, 644, 658, 966, 987, 1058, 1068, 1081, 1246, 1316, 1587, 1869, 1932, 1974, 2047, 2116, 2162, 2492, 3174, 3243, 3703, 3738, 3948, 4094, 4183, 4324, 6141, 6348, 6486, 7406, 7476, 7567, 8188, 8366, 11109, 12282, 12549, 12972, 14329, 14812, 15134, 16732, 22218, 22701, 24564, 24863, 25098, 28658, 29281, 30268, 42987, 44436, 45402, 47081, 49726, 50196, 57316, 58562, 74589, 85974, 87843, 90804, 94162, 96209, 99452, 117124, 141243, 149178, 171948, 174041, 175686, 188324, 192418, 282486, 288627, 298356, 329567, 348082, 351372, 384836, 522123, 564972, 577254, 659134, 673463, 696164, 988701, 1044246, 1154508, 1318268, 1346926, 1977402, 2020389, 2088492, 2212807, 2693852, 3954804, 4040778, 4425614, 6638421, 8081556, 8851228, 13276842, 15489649, 26553684, 30979298, 46468947, 61958596, 92937894, 185875788]

約数ペア:

[(1, 185875788), (2, 92937894), (3, 61958596), (4, 46468947), (6, 30979298), (7, 26553684), (12, 15489649), (14, 13276842), (21, 8851228), (23, 8081556), (28, 6638421), (42, 4425614), (46, 4040778), (47, 3954804), (69, 2693852), (84, 2212807), (89, 2088492), (92, 2020389), (94, 1977402), (138, 1346926), (141, 1318268), (161, 1154508), (178, 1044246), (188, 988701), (267, 696164), (276, 673463), (282, 659134), (322, 577254), (329, 564972), (356, 522123), (483, 384836), (529, 351372), (534, 348082), (564, 329567), (623, 298356), (644, 288627), (658, 282486), (966, 192418), (987, 188324), (1058, 175686), (1068, 174041), (1081, 171948), (1246, 149178), (1316, 141243), (1587, 117124), (1869, 99452), (1932, 96209), (1974, 94162), (2047, 90804), (2116, 87843), (2162, 85974), (2492, 74589), (3174, 58562), (3243, 57316), (3703, 50196), (3738, 49726), (3948, 47081), (4094, 45402), (4183, 44436), (4324, 42987), (6141, 30268), (6348, 29281), (6486, 28658), (7406, 25098), (7476, 24863), (7567, 24564), (8188, 22701), (8366, 22218), (11109, 16732), (12282, 15134), (12549, 14812), (12972, 14329)]