156737106

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 366368640

約数和(自身を除く): 209631534

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 81, 111, 158, 162, 222, 237, 331, 333, 474, 662, 666, 711, 993, 999, 1422, 1986, 1998, 2133, 2923, 2979, 2997, 4266, 5846, 5958, 5994, 6399, 8769, 8937, 12247, 12798, 17538, 17874, 24494, 26149, 26307, 26811, 36741, 52298, 52614, 53622, 73482, 78447, 78921, 110223, 156894, 157842, 220446, 235341, 236763, 330669, 470682, 473526, 661338, 706023, 967513, 992007, 1412046, 1935026, 1984014, 2118069, 2902539, 4236138, 5805078, 8707617, 17415234, 26122851, 52245702, 78368553, 156737106]

約数ペア:

[(1, 156737106), (2, 78368553), (3, 52245702), (6, 26122851), (9, 17415234), (18, 8707617), (27, 5805078), (37, 4236138), (54, 2902539), (74, 2118069), (79, 1984014), (81, 1935026), (111, 1412046), (158, 992007), (162, 967513), (222, 706023), (237, 661338), (331, 473526), (333, 470682), (474, 330669), (662, 236763), (666, 235341), (711, 220446), (993, 157842), (999, 156894), (1422, 110223), (1986, 78921), (1998, 78447), (2133, 73482), (2923, 53622), (2979, 52614), (2997, 52298), (4266, 36741), (5846, 26811), (5958, 26307), (5994, 26149), (6399, 24494), (8769, 17874), (8937, 17538), (12247, 12798)]