128740482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{14107}}^1$

素因数の和:14144

約数の個数: 48

約数和(自身を含む): 309811680

約数和(自身を除く): 181071198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 14107, 28214, 42321, 84642, 126963, 183391, 253926, 366782, 380889, 550173, 761778, 1100346, 1650519, 2384083, 3301038, 4768166, 4951557, 7152249, 9903114, 14304498, 21456747, 42913494, 64370241, 128740482]

約数ペア:

[(1, 128740482), (2, 64370241), (3, 42913494), (6, 21456747), (9, 14304498), (13, 9903114), (18, 7152249), (26, 4951557), (27, 4768166), (39, 3301038), (54, 2384083), (78, 1650519), (117, 1100346), (169, 761778), (234, 550173), (338, 380889), (351, 366782), (507, 253926), (702, 183391), (1014, 126963), (1521, 84642), (3042, 42321), (4563, 28214), (9126, 14107)]