137128488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13381}}^1$

素因数の和:13458

約数の個数: 64

約数和(自身を含む): 398248320

約数和(自身を除く): 261119832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 13381, 26762, 40143, 53524, 80286, 93667, 107048, 160572, 187334, 281001, 321144, 374668, 562002, 749336, 816241, 1124004, 1632482, 2248008, 2448723, 3264964, 4897446, 5713687, 6529928, 9794892, 11427374, 17141061, 19589784, 22854748, 34282122, 45709496, 68564244, 137128488]

約数ペア:

[(1, 137128488), (2, 68564244), (3, 45709496), (4, 34282122), (6, 22854748), (7, 19589784), (8, 17141061), (12, 11427374), (14, 9794892), (21, 6529928), (24, 5713687), (28, 4897446), (42, 3264964), (56, 2448723), (61, 2248008), (84, 1632482), (122, 1124004), (168, 816241), (183, 749336), (244, 562002), (366, 374668), (427, 321144), (488, 281001), (732, 187334), (854, 160572), (1281, 107048), (1464, 93667), (1708, 80286), (2562, 53524), (3416, 40143), (5124, 26762), (10248, 13381)]