147696472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 206232488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 121, 142, 154, 242, 284, 307, 308, 484, 497, 568, 614, 616, 781, 847, 968, 994, 1228, 1562, 1694, 1988, 2149, 2456, 3124, 3377, 3388, 3976, 4298, 5467, 6248, 6754, 6776, 8591, 8596, 10934, 13508, 17182, 17192, 21797, 21868, 23639, 27016, 34364, 37147, 43594, 43736, 47278, 60137, 68728, 74294, 87188, 94556, 120274, 148588, 152579, 174376, 189112, 239767, 240548, 260029, 297176, 305158, 479534, 481096, 520058, 610316, 959068, 1040116, 1220632, 1678369, 1918136, 2080232, 2637437, 3356738, 5274874, 6713476, 10549748, 13426952, 18462059, 21099496, 36924118, 73848236, 147696472]

約数ペア:

[(1, 147696472), (2, 73848236), (4, 36924118), (7, 21099496), (8, 18462059), (11, 13426952), (14, 10549748), (22, 6713476), (28, 5274874), (44, 3356738), (56, 2637437), (71, 2080232), (77, 1918136), (88, 1678369), (121, 1220632), (142, 1040116), (154, 959068), (242, 610316), (284, 520058), (307, 481096), (308, 479534), (484, 305158), (497, 297176), (568, 260029), (614, 240548), (616, 239767), (781, 189112), (847, 174376), (968, 152579), (994, 148588), (1228, 120274), (1562, 94556), (1694, 87188), (1988, 74294), (2149, 68728), (2456, 60137), (3124, 47278), (3377, 43736), (3388, 43594), (3976, 37147), (4298, 34364), (5467, 27016), (6248, 23639), (6754, 21868), (6776, 21797), (8591, 17192), (8596, 17182), (10934, 13508)]