160121052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1388

約数の個数: 144

約数和(自身を含む): 512005312

約数和(自身を除く): 351884260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1321, 1332, 1443, 1554, 1638, 1924, 2331, 2642, 2886, 3108, 3276, 3367, 3963, 4329, 4662, 5284, 5772, 6734, 7926, 8658, 9247, 9324, 10101, 11889, 13468, 15852, 17173, 17316, 18494, 20202, 23778, 27741, 30303, 34346, 36988, 40404, 47556, 48877, 51519, 55482, 60606, 68692, 83223, 97754, 103038, 110964, 120211, 121212, 146631, 154557, 166446, 195508, 206076, 240422, 293262, 309114, 332892, 342139, 360633, 439893, 480844, 586524, 618228, 635401, 684278, 721266, 879786, 1026417, 1081899, 1270802, 1368556, 1442532, 1759572, 1906203, 2052834, 2163798, 2541604, 3079251, 3812406, 4105668, 4327596, 4447807, 5718609, 6158502, 7624812, 8895614, 11437218, 12317004, 13343421, 17791228, 22874436, 26686842, 40030263, 53373684, 80060526, 160121052]

約数ペア:

[(1, 160121052), (2, 80060526), (3, 53373684), (4, 40030263), (6, 26686842), (7, 22874436), (9, 17791228), (12, 13343421), (13, 12317004), (14, 11437218), (18, 8895614), (21, 7624812), (26, 6158502), (28, 5718609), (36, 4447807), (37, 4327596), (39, 4105668), (42, 3812406), (52, 3079251), (63, 2541604), (74, 2163798), (78, 2052834), (84, 1906203), (91, 1759572), (111, 1442532), (117, 1368556), (126, 1270802), (148, 1081899), (156, 1026417), (182, 879786), (222, 721266), (234, 684278), (252, 635401), (259, 618228), (273, 586524), (333, 480844), (364, 439893), (444, 360633), (468, 342139), (481, 332892), (518, 309114), (546, 293262), (666, 240422), (777, 206076), (819, 195508), (962, 166446), (1036, 154557), (1092, 146631), (1321, 121212), (1332, 120211), (1443, 110964), (1554, 103038), (1638, 97754), (1924, 83223), (2331, 68692), (2642, 60606), (2886, 55482), (3108, 51519), (3276, 48877), (3367, 47556), (3963, 40404), (4329, 36988), (4662, 34346), (5284, 30303), (5772, 27741), (6734, 23778), (7926, 20202), (8658, 18494), (9247, 17316), (9324, 17173), (10101, 15852), (11889, 13468)]