137836140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176713}}^1$

素因数の和:176738

約数の個数: 48

約数和(自身を含む): 415631328

約数和(自身を除く): 277795188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 176713, 353426, 530139, 706852, 883565, 1060278, 1767130, 2120556, 2297269, 2650695, 3534260, 4594538, 5301390, 6891807, 9189076, 10602780, 11486345, 13783614, 22972690, 27567228, 34459035, 45945380, 68918070, 137836140]

約数ペア:

[(1, 137836140), (2, 68918070), (3, 45945380), (4, 34459035), (5, 27567228), (6, 22972690), (10, 13783614), (12, 11486345), (13, 10602780), (15, 9189076), (20, 6891807), (26, 5301390), (30, 4594538), (39, 3534260), (52, 2650695), (60, 2297269), (65, 2120556), (78, 1767130), (130, 1060278), (156, 883565), (195, 706852), (260, 530139), (390, 353426), (780, 176713)]