180388104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{578167}}^1$

素因数の和:578189

約数の個数: 32

約数和(自身を含む): 485661120

約数和(自身を除く): 305273016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 578167, 1156334, 1734501, 2312668, 3469002, 4625336, 6938004, 7516171, 13876008, 15032342, 22548513, 30064684, 45097026, 60129368, 90194052, 180388104]

約数ペア:

[(1, 180388104), (2, 90194052), (3, 60129368), (4, 45097026), (6, 30064684), (8, 22548513), (12, 15032342), (13, 13876008), (24, 7516171), (26, 6938004), (39, 4625336), (52, 3469002), (78, 2312668), (104, 1734501), (156, 1156334), (312, 578167)]