142594910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 264539520

約数和(自身を除く): 121944610

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 3023, 4717, 6046, 9434, 15115, 23585, 30230, 47170, 160219, 269047, 320438, 538094, 801095, 1345235, 1602190, 2690470, 14259491, 28518982, 71297455, 142594910]

約数ペア:

[(1, 142594910), (2, 71297455), (5, 28518982), (10, 14259491), (53, 2690470), (89, 1602190), (106, 1345235), (178, 801095), (265, 538094), (445, 320438), (530, 269047), (890, 160219), (3023, 47170), (4717, 30230), (6046, 23585), (9434, 15115)]