179144628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15731}}^1$

素因数の和:15824

約数の個数: 48

約数和(自身を含む): 456353856

約数和(自身を除く): 277209228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 15731, 31462, 47193, 62924, 94386, 188772, 204503, 409006, 613509, 818012, 1148363, 1227018, 2296726, 2454036, 3445089, 4593452, 6890178, 13780356, 14928719, 29857438, 44786157, 59714876, 89572314, 179144628]

約数ペア:

[(1, 179144628), (2, 89572314), (3, 59714876), (4, 44786157), (6, 29857438), (12, 14928719), (13, 13780356), (26, 6890178), (39, 4593452), (52, 3445089), (73, 2454036), (78, 2296726), (146, 1227018), (156, 1148363), (219, 818012), (292, 613509), (438, 409006), (876, 204503), (949, 188772), (1898, 94386), (2847, 62924), (3796, 47193), (5694, 31462), (11388, 15731)]