143750908

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2714

約数の個数: 36

約数和(自身を含む): 293711880

約数和(自身を除く): 149960972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 2149, 2389, 4298, 4778, 8596, 9556, 15043, 16723, 30086, 33446, 60172, 66892, 117061, 234122, 468244, 733423, 1466846, 2933692, 5133961, 10267922, 20535844, 35937727, 71875454, 143750908]

約数ペア:

[(1, 143750908), (2, 71875454), (4, 35937727), (7, 20535844), (14, 10267922), (28, 5133961), (49, 2933692), (98, 1466846), (196, 733423), (307, 468244), (614, 234122), (1228, 117061), (2149, 66892), (2389, 60172), (4298, 33446), (4778, 30086), (8596, 16723), (9556, 15043)]