153740478

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 325877760

約数和(自身を除く): 172137282

約数列:

[1, 2, 3, 6, 47, 67, 79, 94, 103, 134, 141, 158, 201, 206, 237, 282, 309, 402, 474, 618, 3149, 3713, 4841, 5293, 6298, 6901, 7426, 8137, 9447, 9682, 10586, 11139, 13802, 14523, 15879, 16274, 18894, 20703, 22278, 24411, 29046, 31758, 41406, 48822, 248771, 324347, 382439, 497542, 545179, 648694, 746313, 764878, 973041, 1090358, 1147317, 1492626, 1635537, 1946082, 2294634, 3271074, 25623413, 51246826, 76870239, 153740478]

約数ペア:

[(1, 153740478), (2, 76870239), (3, 51246826), (6, 25623413), (47, 3271074), (67, 2294634), (79, 1946082), (94, 1635537), (103, 1492626), (134, 1147317), (141, 1090358), (158, 973041), (201, 764878), (206, 746313), (237, 648694), (282, 545179), (309, 497542), (402, 382439), (474, 324347), (618, 248771), (3149, 48822), (3713, 41406), (4841, 31758), (5293, 29046), (6298, 24411), (6901, 22278), (7426, 20703), (8137, 18894), (9447, 16274), (9682, 15879), (10586, 14523), (11139, 13802)]