187589142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 450797760

約数和(自身を除く): 263208618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 353, 702, 706, 757, 1059, 1514, 2118, 2271, 3177, 4542, 4589, 6354, 6813, 9178, 9531, 9841, 13626, 13767, 19062, 19682, 20439, 27534, 29523, 40878, 41301, 59046, 82602, 88569, 123903, 177138, 247806, 265707, 267221, 531414, 534442, 801663, 1603326, 2404989, 3473873, 4809978, 6947746, 7214967, 10421619, 14429934, 20843238, 31264857, 62529714, 93794571, 187589142]

約数ペア:

[(1, 187589142), (2, 93794571), (3, 62529714), (6, 31264857), (9, 20843238), (13, 14429934), (18, 10421619), (26, 7214967), (27, 6947746), (39, 4809978), (54, 3473873), (78, 2404989), (117, 1603326), (234, 801663), (351, 534442), (353, 531414), (702, 267221), (706, 265707), (757, 247806), (1059, 177138), (1514, 123903), (2118, 88569), (2271, 82602), (3177, 59046), (4542, 41301), (4589, 40878), (6354, 29523), (6813, 27534), (9178, 20439), (9531, 19682), (9841, 19062), (13626, 13767)]