143671236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20384

約数の個数: 48

約数和(自身を含む): 364277760

約数和(自身を除く): 220606524

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 20327, 40654, 60981, 81308, 121962, 243924, 386213, 630137, 772426, 1158639, 1260274, 1544852, 1890411, 2317278, 2520548, 3780822, 4634556, 7561644, 11972603, 23945206, 35917809, 47890412, 71835618, 143671236]

約数ペア:

[(1, 143671236), (2, 71835618), (3, 47890412), (4, 35917809), (6, 23945206), (12, 11972603), (19, 7561644), (31, 4634556), (38, 3780822), (57, 2520548), (62, 2317278), (76, 1890411), (93, 1544852), (114, 1260274), (124, 1158639), (186, 772426), (228, 630137), (372, 386213), (589, 243924), (1178, 121962), (1767, 81308), (2356, 60981), (3534, 40654), (7068, 20327)]