121878762

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 249314112

約数和(自身を除く): 127435350

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 402, 411, 822, 2213, 4426, 6639, 9179, 13278, 18358, 27537, 55074, 148271, 296542, 303181, 444813, 606362, 889626, 909543, 1819086, 20313127, 40626254, 60939381, 121878762]

約数ペア:

[(1, 121878762), (2, 60939381), (3, 40626254), (6, 20313127), (67, 1819086), (134, 909543), (137, 889626), (201, 606362), (274, 444813), (402, 303181), (411, 296542), (822, 148271), (2213, 55074), (4426, 27537), (6639, 18358), (9179, 13278)]