136571320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46771}}^1$

素因数の和:46855

約数の個数: 32

約数和(自身を含む): 311501520

約数和(自身を除く): 174930200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 46771, 93542, 187084, 233855, 374168, 467710, 935420, 1870840, 3414283, 6828566, 13657132, 17071415, 27314264, 34142830, 68285660, 136571320]

約数ペア:

[(1, 136571320), (2, 68285660), (4, 34142830), (5, 27314264), (8, 17071415), (10, 13657132), (20, 6828566), (40, 3414283), (73, 1870840), (146, 935420), (292, 467710), (365, 374168), (584, 233855), (730, 187084), (1460, 93542), (2920, 46771)]