131377158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 324380160

約数和(自身を除く): 193003002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 79, 99, 111, 158, 198, 222, 227, 237, 333, 407, 454, 474, 666, 681, 711, 814, 869, 1221, 1362, 1422, 1738, 2043, 2442, 2497, 2607, 2923, 3663, 4086, 4994, 5214, 5846, 7326, 7491, 7821, 8399, 8769, 14982, 15642, 16798, 17538, 17933, 22473, 25197, 26307, 32153, 35866, 44946, 50394, 52614, 53799, 64306, 75591, 92389, 96459, 107598, 151182, 161397, 184778, 192918, 197263, 277167, 289377, 322794, 394526, 554334, 578754, 591789, 663521, 831501, 1183578, 1327042, 1663002, 1775367, 1990563, 3550734, 3981126, 5971689, 7298731, 11943378, 14597462, 21896193, 43792386, 65688579, 131377158]

約数ペア:

[(1, 131377158), (2, 65688579), (3, 43792386), (6, 21896193), (9, 14597462), (11, 11943378), (18, 7298731), (22, 5971689), (33, 3981126), (37, 3550734), (66, 1990563), (74, 1775367), (79, 1663002), (99, 1327042), (111, 1183578), (158, 831501), (198, 663521), (222, 591789), (227, 578754), (237, 554334), (333, 394526), (407, 322794), (454, 289377), (474, 277167), (666, 197263), (681, 192918), (711, 184778), (814, 161397), (869, 151182), (1221, 107598), (1362, 96459), (1422, 92389), (1738, 75591), (2043, 64306), (2442, 53799), (2497, 52614), (2607, 50394), (2923, 44946), (3663, 35866), (4086, 32153), (4994, 26307), (5214, 25197), (5846, 22473), (7326, 17933), (7491, 17538), (7821, 16798), (8399, 15642), (8769, 14982)]