148992648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12491}}^1$

素因数の和:12578

約数の個数: 64

約数和(自身を含む): 431723520

約数和(自身を除く): 282730872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 12491, 24982, 37473, 49964, 74946, 87437, 99928, 149892, 174874, 262311, 299784, 349748, 524622, 699496, 886861, 1049244, 1773722, 2098488, 2660583, 3547444, 5321166, 6208027, 7094888, 10642332, 12416054, 18624081, 21284664, 24832108, 37248162, 49664216, 74496324, 148992648]

約数ペア:

[(1, 148992648), (2, 74496324), (3, 49664216), (4, 37248162), (6, 24832108), (7, 21284664), (8, 18624081), (12, 12416054), (14, 10642332), (21, 7094888), (24, 6208027), (28, 5321166), (42, 3547444), (56, 2660583), (71, 2098488), (84, 1773722), (142, 1049244), (168, 886861), (213, 699496), (284, 524622), (426, 349748), (497, 299784), (568, 262311), (852, 174874), (994, 149892), (1491, 99928), (1704, 87437), (1988, 74946), (2982, 49964), (3976, 37473), (5964, 24982), (11928, 12491)]