148937572

素因数分解:

$2^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{2677}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 298136384

約数和(自身を除く): 149198812

約数列:

[1, 2, 4, 7, 14, 28, 1987, 2677, 3974, 5354, 7948, 10708, 13909, 18739, 27818, 37478, 55636, 74956, 5319199, 10638398, 21276796, 37234393, 74468786, 148937572]

約数ペア:

[(1, 148937572), (2, 74468786), (4, 37234393), (7, 21276796), (14, 10638398), (28, 5319199), (1987, 74956), (2677, 55636), (3974, 37478), (5354, 27818), (7948, 18739), (10708, 13909)]