163114128

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{769}}^1$

素因数の和:1277

約数の個数: 80

約数和(自身を含む): 469761600

約数和(自身を除く): 306647472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 769, 982, 1473, 1538, 1964, 2307, 2946, 3076, 3928, 4419, 4614, 5892, 6152, 6921, 7856, 8838, 9228, 11784, 12304, 13257, 13842, 17676, 18456, 20763, 23568, 26514, 27684, 35352, 36912, 41526, 53028, 55368, 70704, 83052, 106056, 110736, 166104, 212112, 332208, 377579, 755158, 1132737, 1510316, 2265474, 3020632, 3398211, 4530948, 6041264, 6796422, 9061896, 10194633, 13592844, 18123792, 20389266, 27185688, 40778532, 54371376, 81557064, 163114128]

約数ペア:

[(1, 163114128), (2, 81557064), (3, 54371376), (4, 40778532), (6, 27185688), (8, 20389266), (9, 18123792), (12, 13592844), (16, 10194633), (18, 9061896), (24, 6796422), (27, 6041264), (36, 4530948), (48, 3398211), (54, 3020632), (72, 2265474), (108, 1510316), (144, 1132737), (216, 755158), (432, 377579), (491, 332208), (769, 212112), (982, 166104), (1473, 110736), (1538, 106056), (1964, 83052), (2307, 70704), (2946, 55368), (3076, 53028), (3928, 41526), (4419, 36912), (4614, 35352), (5892, 27684), (6152, 26514), (6921, 23568), (7856, 20763), (8838, 18456), (9228, 17676), (11784, 13842), (12304, 13257)]