156935120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{37013}}^1$

素因数の和:37079

約数の個数: 40

約数和(自身を含む): 371768616

約数和(自身を除く): 214833496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 37013, 74026, 148052, 185065, 296104, 370130, 592208, 740260, 1480520, 1961689, 2961040, 3923378, 7846756, 9808445, 15693512, 19616890, 31387024, 39233780, 78467560, 156935120]

約数ペア:

[(1, 156935120), (2, 78467560), (4, 39233780), (5, 31387024), (8, 19616890), (10, 15693512), (16, 9808445), (20, 7846756), (40, 3923378), (53, 2961040), (80, 1961689), (106, 1480520), (212, 740260), (265, 592208), (424, 370130), (530, 296104), (848, 185065), (1060, 148052), (2120, 74026), (4240, 37013)]