156966390230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26921}}^1\times {\mathrm{44851}}^1$

素因数の和:71792

約数の個数: 32

約数和(自身を含む): 304291397088

約数和(自身を除く): 147325006858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 26921, 44851, 53842, 89702, 134605, 224255, 269210, 349973, 448510, 583063, 699946, 1166126, 1749865, 2915315, 3499730, 5830630, 1207433771, 2414867542, 6037168855, 12074337710, 15696639023, 31393278046, 78483195115, 156966390230]

約数ペア:

[(1, 156966390230), (2, 78483195115), (5, 31393278046), (10, 15696639023), (13, 12074337710), (26, 6037168855), (65, 2414867542), (130, 1207433771), (26921, 5830630), (44851, 3499730), (53842, 2915315), (89702, 1749865), (134605, 1166126), (224255, 699946), (269210, 583063), (349973, 448510)]