1517148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 4232592

約数和(自身を除く): 2715444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 67, 68, 74, 102, 111, 134, 148, 153, 201, 204, 222, 268, 306, 333, 402, 444, 603, 612, 629, 666, 804, 1139, 1206, 1258, 1332, 1887, 2278, 2412, 2479, 2516, 3417, 3774, 4556, 4958, 5661, 6834, 7437, 7548, 9916, 10251, 11322, 13668, 14874, 20502, 22311, 22644, 29748, 41004, 42143, 44622, 84286, 89244, 126429, 168572, 252858, 379287, 505716, 758574, 1517148]

約数ペア:

[(1, 1517148), (2, 758574), (3, 505716), (4, 379287), (6, 252858), (9, 168572), (12, 126429), (17, 89244), (18, 84286), (34, 44622), (36, 42143), (37, 41004), (51, 29748), (67, 22644), (68, 22311), (74, 20502), (102, 14874), (111, 13668), (134, 11322), (148, 10251), (153, 9916), (201, 7548), (204, 7437), (222, 6834), (268, 5661), (306, 4958), (333, 4556), (402, 3774), (444, 3417), (603, 2516), (612, 2479), (629, 2412), (666, 2278), (804, 1887), (1139, 1332), (1206, 1258)]