15432228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 46368000

約数和(自身を除く): 30935772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 137, 149, 189, 252, 274, 298, 378, 411, 447, 548, 596, 756, 822, 894, 959, 1043, 1233, 1341, 1644, 1788, 1918, 2086, 2466, 2682, 2877, 3129, 3699, 3836, 4023, 4172, 4932, 5364, 5754, 6258, 7398, 8046, 8631, 9387, 11508, 12516, 14796, 16092, 17262, 18774, 20413, 25893, 28161, 34524, 37548, 40826, 51786, 56322, 61239, 81652, 103572, 112644, 122478, 142891, 183717, 244956, 285782, 367434, 428673, 551151, 571564, 734868, 857346, 1102302, 1286019, 1714692, 2204604, 2572038, 3858057, 5144076, 7716114, 15432228]

約数ペア:

[(1, 15432228), (2, 7716114), (3, 5144076), (4, 3858057), (6, 2572038), (7, 2204604), (9, 1714692), (12, 1286019), (14, 1102302), (18, 857346), (21, 734868), (27, 571564), (28, 551151), (36, 428673), (42, 367434), (54, 285782), (63, 244956), (84, 183717), (108, 142891), (126, 122478), (137, 112644), (149, 103572), (189, 81652), (252, 61239), (274, 56322), (298, 51786), (378, 40826), (411, 37548), (447, 34524), (548, 28161), (596, 25893), (756, 20413), (822, 18774), (894, 17262), (959, 16092), (1043, 14796), (1233, 12516), (1341, 11508), (1644, 9387), (1788, 8631), (1918, 8046), (2086, 7398), (2466, 6258), (2682, 5754), (2877, 5364), (3129, 4932), (3699, 4172), (3836, 4023)]