165210408

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2300

約数の個数: 128

約数和(自身を含む): 517017600

約数和(自身を除く): 351807192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2243, 2376, 2728, 3069, 3348, 4092, 4486, 6138, 6696, 6729, 8184, 8972, 9207, 12276, 13458, 17944, 18414, 20187, 24552, 24673, 26916, 36828, 40374, 49346, 53832, 60561, 69533, 73656, 74019, 80748, 98692, 121122, 139066, 148038, 161496, 197384, 208599, 222057, 242244, 278132, 296076, 417198, 444114, 484488, 556264, 592152, 625797, 666171, 764863, 834396, 888228, 1251594, 1332342, 1529726, 1668792, 1776456, 1877391, 2294589, 2503188, 2664684, 3059452, 3754782, 4589178, 5006376, 5329368, 6118904, 6883767, 7509564, 9178356, 13767534, 15019128, 18356712, 20651301, 27535068, 41302602, 55070136, 82605204, 165210408]

約数ペア:

[(1, 165210408), (2, 82605204), (3, 55070136), (4, 41302602), (6, 27535068), (8, 20651301), (9, 18356712), (11, 15019128), (12, 13767534), (18, 9178356), (22, 7509564), (24, 6883767), (27, 6118904), (31, 5329368), (33, 5006376), (36, 4589178), (44, 3754782), (54, 3059452), (62, 2664684), (66, 2503188), (72, 2294589), (88, 1877391), (93, 1776456), (99, 1668792), (108, 1529726), (124, 1332342), (132, 1251594), (186, 888228), (198, 834396), (216, 764863), (248, 666171), (264, 625797), (279, 592152), (297, 556264), (341, 484488), (372, 444114), (396, 417198), (558, 296076), (594, 278132), (682, 242244), (744, 222057), (792, 208599), (837, 197384), (1023, 161496), (1116, 148038), (1188, 139066), (1364, 121122), (1674, 98692), (2046, 80748), (2232, 74019), (2243, 73656), (2376, 69533), (2728, 60561), (3069, 53832), (3348, 49346), (4092, 40374), (4486, 36828), (6138, 26916), (6696, 24673), (6729, 24552), (8184, 20187), (8972, 18414), (9207, 17944), (12276, 13458)]