163095270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 422864064

約数和(自身を除く): 259768794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 541, 773, 1082, 1546, 1623, 2319, 2705, 3246, 3865, 4638, 5410, 7033, 7730, 8115, 10049, 11595, 14066, 16230, 20098, 21099, 23190, 30147, 35165, 42198, 50245, 60294, 70330, 100490, 105495, 150735, 210990, 301470, 418193, 836386, 1254579, 2090965, 2509158, 4181930, 5436509, 6272895, 10873018, 12545790, 16309527, 27182545, 32619054, 54365090, 81547635, 163095270]

約数ペア:

[(1, 163095270), (2, 81547635), (3, 54365090), (5, 32619054), (6, 27182545), (10, 16309527), (13, 12545790), (15, 10873018), (26, 6272895), (30, 5436509), (39, 4181930), (65, 2509158), (78, 2090965), (130, 1254579), (195, 836386), (390, 418193), (541, 301470), (773, 210990), (1082, 150735), (1546, 105495), (1623, 100490), (2319, 70330), (2705, 60294), (3246, 50245), (3865, 42198), (4638, 35165), (5410, 30147), (7033, 23190), (7730, 21099), (8115, 20098), (10049, 16230), (11595, 14066)]