158993376

素因数分解:

$2^5\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3319}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 418320000

約数和(自身を除く): 259326624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 499, 998, 1497, 1996, 2994, 3319, 3992, 5988, 6638, 7984, 9957, 11976, 13276, 15968, 19914, 23952, 26552, 39828, 47904, 53104, 79656, 106208, 159312, 318624, 1656181, 3312362, 4968543, 6624724, 9937086, 13249448, 19874172, 26498896, 39748344, 52997792, 79496688, 158993376]

約数ペア:

[(1, 158993376), (2, 79496688), (3, 52997792), (4, 39748344), (6, 26498896), (8, 19874172), (12, 13249448), (16, 9937086), (24, 6624724), (32, 4968543), (48, 3312362), (96, 1656181), (499, 318624), (998, 159312), (1497, 106208), (1996, 79656), (2994, 53104), (3319, 47904), (3992, 39828), (5988, 26552), (6638, 23952), (7984, 19914), (9957, 15968), (11976, 13276)]