143804646

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{13249}}^1$

素因数の和:13330

約数の個数: 40

約数和(自身を含む): 327063000

約数和(自身を除く): 183258354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 13249, 26498, 39747, 79494, 119241, 238482, 357723, 715446, 887683, 1073169, 1775366, 2146338, 2663049, 5326098, 7989147, 15978294, 23967441, 47934882, 71902323, 143804646]

約数ペア:

[(1, 143804646), (2, 71902323), (3, 47934882), (6, 23967441), (9, 15978294), (18, 7989147), (27, 5326098), (54, 2663049), (67, 2146338), (81, 1775366), (134, 1073169), (162, 887683), (201, 715446), (402, 357723), (603, 238482), (1206, 119241), (1809, 79494), (3618, 39747), (5427, 26498), (10854, 13249)]