156906648

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15907}}^1$

素因数の和:16056

約数の個数: 48

約数和(自身を含む): 428084280

約数和(自身を除く): 271177632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 286326, 381768, 572652, 1145304, 2179259, 4358518, 6537777, 8717036, 13075554, 17434072, 19613331, 26151108, 39226662, 52302216, 78453324, 156906648]

約数ペア:

[(1, 156906648), (2, 78453324), (3, 52302216), (4, 39226662), (6, 26151108), (8, 19613331), (9, 17434072), (12, 13075554), (18, 8717036), (24, 6537777), (36, 4358518), (72, 2179259), (137, 1145304), (274, 572652), (411, 381768), (548, 286326), (822, 190884), (1096, 143163), (1233, 127256), (1644, 95442), (2466, 63628), (3288, 47721), (4932, 31814), (9864, 15907)]