129143112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18749}}^1$

素因数の和:18806

約数の個数: 64

約数和(自身を含む): 378000000

約数和(自身を除く): 248856888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 18749, 37498, 56247, 74996, 112494, 131243, 149992, 224988, 262486, 393729, 449976, 524972, 768709, 787458, 1049944, 1537418, 1574916, 2306127, 3074836, 3149832, 4612254, 5380963, 6149672, 9224508, 10761926, 16142889, 18449016, 21523852, 32285778, 43047704, 64571556, 129143112]

約数ペア:

[(1, 129143112), (2, 64571556), (3, 43047704), (4, 32285778), (6, 21523852), (7, 18449016), (8, 16142889), (12, 10761926), (14, 9224508), (21, 6149672), (24, 5380963), (28, 4612254), (41, 3149832), (42, 3074836), (56, 2306127), (82, 1574916), (84, 1537418), (123, 1049944), (164, 787458), (168, 768709), (246, 524972), (287, 449976), (328, 393729), (492, 262486), (574, 224988), (861, 149992), (984, 131243), (1148, 112494), (1722, 74996), (2296, 56247), (3444, 37498), (6888, 18749)]