130571168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44839}}^1$

素因数の和:44869

約数の個数: 48

約数和(自身を含む): 316391040

約数和(自身を除く): 185819872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 44839, 89678, 179356, 313873, 358712, 582907, 627746, 717424, 1165814, 1255492, 1434848, 2331628, 2510984, 4080349, 4663256, 5021968, 8160698, 9326512, 10043936, 16321396, 18653024, 32642792, 65285584, 130571168]

約数ペア:

[(1, 130571168), (2, 65285584), (4, 32642792), (7, 18653024), (8, 16321396), (13, 10043936), (14, 9326512), (16, 8160698), (26, 5021968), (28, 4663256), (32, 4080349), (52, 2510984), (56, 2331628), (91, 1434848), (104, 1255492), (112, 1165814), (182, 717424), (208, 627746), (224, 582907), (364, 358712), (416, 313873), (728, 179356), (1456, 89678), (2912, 44839)]