146702472

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 288753528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 251, 284, 294, 343, 392, 426, 497, 502, 568, 588, 686, 753, 852, 994, 1004, 1029, 1176, 1372, 1491, 1506, 1704, 1757, 1988, 2008, 2058, 2744, 2982, 3012, 3479, 3514, 3976, 4116, 5271, 5964, 6024, 6958, 7028, 8232, 10437, 10542, 11928, 12299, 13916, 14056, 17821, 20874, 21084, 24353, 24598, 27832, 35642, 36897, 41748, 42168, 48706, 49196, 53463, 71284, 73059, 73794, 83496, 86093, 97412, 98392, 106926, 124747, 142568, 146118, 147588, 172186, 194824, 213852, 249494, 258279, 292236, 295176, 344372, 374241, 427704, 498988, 516558, 584472, 688744, 748482, 873229, 997976, 1033116, 1496964, 1746458, 2066232, 2619687, 2993928, 3492916, 5239374, 6112603, 6985832, 10478748, 12225206, 18337809, 20957496, 24450412, 36675618, 48900824, 73351236, 146702472]

約数ペア:

[(1, 146702472), (2, 73351236), (3, 48900824), (4, 36675618), (6, 24450412), (7, 20957496), (8, 18337809), (12, 12225206), (14, 10478748), (21, 6985832), (24, 6112603), (28, 5239374), (42, 3492916), (49, 2993928), (56, 2619687), (71, 2066232), (84, 1746458), (98, 1496964), (142, 1033116), (147, 997976), (168, 873229), (196, 748482), (213, 688744), (251, 584472), (284, 516558), (294, 498988), (343, 427704), (392, 374241), (426, 344372), (497, 295176), (502, 292236), (568, 258279), (588, 249494), (686, 213852), (753, 194824), (852, 172186), (994, 147588), (1004, 146118), (1029, 142568), (1176, 124747), (1372, 106926), (1491, 98392), (1506, 97412), (1704, 86093), (1757, 83496), (1988, 73794), (2008, 73059), (2058, 71284), (2744, 53463), (2982, 49196), (3012, 48706), (3479, 42168), (3514, 41748), (3976, 36897), (4116, 35642), (5271, 27832), (5964, 24598), (6024, 24353), (6958, 21084), (7028, 20874), (8232, 17821), (10437, 14056), (10542, 13916), (11928, 12299)]