156668772990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1\times {\mathrm{17377}}^1$

素因数の和:18541

約数の個数: 64

約数和(自身を含む): 377471847744

約数和(自身を除く): 220803074754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 757, 794, 1191, 1514, 1985, 2271, 2382, 3785, 3970, 4542, 5955, 7570, 11355, 11910, 17377, 22710, 34754, 52131, 86885, 104262, 173770, 260655, 300529, 521310, 601058, 901587, 1502645, 1803174, 3005290, 4507935, 6898669, 9015870, 13154389, 13797338, 20696007, 26308778, 34493345, 39463167, 41392014, 65771945, 68986690, 78926334, 103480035, 131543890, 197315835, 206960070, 394631670, 5222292433, 10444584866, 15666877299, 26111462165, 31333754598, 52222924330, 78334386495, 156668772990]

約数ペア:

[(1, 156668772990), (2, 78334386495), (3, 52222924330), (5, 31333754598), (6, 26111462165), (10, 15666877299), (15, 10444584866), (30, 5222292433), (397, 394631670), (757, 206960070), (794, 197315835), (1191, 131543890), (1514, 103480035), (1985, 78926334), (2271, 68986690), (2382, 65771945), (3785, 41392014), (3970, 39463167), (4542, 34493345), (5955, 26308778), (7570, 20696007), (11355, 13797338), (11910, 13154389), (17377, 9015870), (22710, 6898669), (34754, 4507935), (52131, 3005290), (86885, 1803174), (104262, 1502645), (173770, 901587), (260655, 601058), (300529, 521310)]