16153164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 42796208

約数和(自身を除く): 26643044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 181, 201, 222, 268, 333, 362, 402, 444, 543, 603, 666, 724, 804, 1086, 1206, 1332, 1629, 2172, 2412, 2479, 3258, 4958, 6516, 6697, 7437, 9916, 12127, 13394, 14874, 20091, 22311, 24254, 26788, 29748, 36381, 40182, 44622, 48508, 60273, 72762, 80364, 89244, 109143, 120546, 145524, 218286, 241092, 436572, 448699, 897398, 1346097, 1794796, 2692194, 4038291, 5384388, 8076582, 16153164]

約数ペア:

[(1, 16153164), (2, 8076582), (3, 5384388), (4, 4038291), (6, 2692194), (9, 1794796), (12, 1346097), (18, 897398), (36, 448699), (37, 436572), (67, 241092), (74, 218286), (111, 145524), (134, 120546), (148, 109143), (181, 89244), (201, 80364), (222, 72762), (268, 60273), (333, 48508), (362, 44622), (402, 40182), (444, 36381), (543, 29748), (603, 26788), (666, 24254), (724, 22311), (804, 20091), (1086, 14874), (1206, 13394), (1332, 12127), (1629, 9916), (2172, 7437), (2412, 6697), (2479, 6516), (3258, 4958)]