128216010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6203}}^1$

素因数の和:6279

約数の個数: 64

約数和(自身を含む): 337696128

約数和(自身を除く): 209480118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6203, 6890, 10335, 12406, 18609, 20670, 31015, 37218, 62030, 80639, 93045, 161278, 186090, 241917, 328759, 403195, 483834, 657518, 806390, 986277, 1209585, 1643795, 1972554, 2419170, 3287590, 4273867, 4931385, 8547734, 9862770, 12821601, 21369335, 25643202, 42738670, 64108005, 128216010]

約数ペア:

[(1, 128216010), (2, 64108005), (3, 42738670), (5, 25643202), (6, 21369335), (10, 12821601), (13, 9862770), (15, 8547734), (26, 4931385), (30, 4273867), (39, 3287590), (53, 2419170), (65, 1972554), (78, 1643795), (106, 1209585), (130, 986277), (159, 806390), (195, 657518), (265, 483834), (318, 403195), (390, 328759), (530, 241917), (689, 186090), (795, 161278), (1378, 93045), (1590, 80639), (2067, 62030), (3445, 37218), (4134, 31015), (6203, 20670), (6890, 18609), (10335, 12406)]