146914970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 268738560

約数和(自身を除く): 121823590

約数列:

[1, 2, 5, 10, 89, 178, 383, 431, 445, 766, 862, 890, 1915, 2155, 3830, 4310, 34087, 38359, 68174, 76718, 165073, 170435, 191795, 330146, 340870, 383590, 825365, 1650730, 14691497, 29382994, 73457485, 146914970]

約数ペア:

[(1, 146914970), (2, 73457485), (5, 29382994), (10, 14691497), (89, 1650730), (178, 825365), (383, 383590), (431, 340870), (445, 330146), (766, 191795), (862, 170435), (890, 165073), (1915, 76718), (2155, 68174), (3830, 38359), (4310, 34087)]