120394558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 193093632

約数和(自身を除く): 72699074

約数列:

[1, 2, 23, 46, 71, 142, 191, 193, 382, 386, 1633, 3266, 4393, 4439, 8786, 8878, 13561, 13703, 27122, 27406, 36863, 73726, 311903, 315169, 623806, 630338, 847849, 1695698, 2617273, 5234546, 60197279, 120394558]

約数ペア:

[(1, 120394558), (2, 60197279), (23, 5234546), (46, 2617273), (71, 1695698), (142, 847849), (191, 630338), (193, 623806), (382, 315169), (386, 311903), (1633, 73726), (3266, 36863), (4393, 27406), (4439, 27122), (8786, 13703), (8878, 13561)]