148647006

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 327412800

約数和(自身を除く): 178765794

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 239, 317, 327, 478, 634, 654, 717, 951, 981, 1434, 1902, 1962, 2151, 2853, 4302, 5706, 26051, 34553, 52102, 69106, 75763, 78153, 103659, 151526, 156306, 207318, 227289, 234459, 310977, 454578, 468918, 621954, 681867, 1363734, 8258167, 16516334, 24774501, 49549002, 74323503, 148647006]

約数ペア:

[(1, 148647006), (2, 74323503), (3, 49549002), (6, 24774501), (9, 16516334), (18, 8258167), (109, 1363734), (218, 681867), (239, 621954), (317, 468918), (327, 454578), (478, 310977), (634, 234459), (654, 227289), (717, 207318), (951, 156306), (981, 151526), (1434, 103659), (1902, 78153), (1962, 75763), (2151, 69106), (2853, 52102), (4302, 34553), (5706, 26051)]