156935281120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18506519}}^1$

素因数の和:18506587

約数の個数: 48

約数和(自身を含む): 377755086240

約数和(自身を除く): 220819805120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 18506519, 37013038, 74026076, 92532595, 148052152, 185065190, 296104304, 370130380, 592208608, 740260760, 980845507, 1480521520, 1961691014, 2961043040, 3923382028, 4904227535, 7846764056, 9808455070, 15693528112, 19616910140, 31387056224, 39233820280, 78467640560, 156935281120]

約数ペア:

[(1, 156935281120), (2, 78467640560), (4, 39233820280), (5, 31387056224), (8, 19616910140), (10, 15693528112), (16, 9808455070), (20, 7846764056), (32, 4904227535), (40, 3923382028), (53, 2961043040), (80, 1961691014), (106, 1480521520), (160, 980845507), (212, 740260760), (265, 592208608), (424, 370130380), (530, 296104304), (848, 185065190), (1060, 148052152), (1696, 92532595), (2120, 74026076), (4240, 37013038), (8480, 18506519)]