157067993890

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{698111}}^1$

素因数の和:698418

約数の個数: 32

約数和(自身を含む): 286505164800

約数和(自身を除く): 129437170910

約数列:

[1, 2, 5, 10, 149, 151, 298, 302, 745, 755, 1490, 1510, 22499, 44998, 112495, 224990, 698111, 1396222, 3490555, 6981110, 104018539, 105414761, 208037078, 210829522, 520092695, 527073805, 1040185390, 1054147610, 15706799389, 31413598778, 78533996945, 157067993890]

約数ペア:

[(1, 157067993890), (2, 78533996945), (5, 31413598778), (10, 15706799389), (149, 1054147610), (151, 1040185390), (298, 527073805), (302, 520092695), (745, 210829522), (755, 208037078), (1490, 105414761), (1510, 104018539), (22499, 6981110), (44998, 3490555), (112495, 1396222), (224990, 698111)]