144804842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3329}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 268531200

約数和(自身を除く): 123726358

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 3107, 3329, 3346, 6214, 6658, 21749, 23303, 43277, 43498, 46606, 86554, 302939, 605878, 795631, 1591262, 5569417, 10343203, 11138834, 20686406, 72402421, 144804842]

約数ペア:

[(1, 144804842), (2, 72402421), (7, 20686406), (13, 11138834), (14, 10343203), (26, 5569417), (91, 1591262), (182, 795631), (239, 605878), (478, 302939), (1673, 86554), (3107, 46606), (3329, 43498), (3346, 43277), (6214, 23303), (6658, 21749)]