142493526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 364147200

約数和(自身を除く): 221653674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1211, 1557, 2179, 2422, 3114, 3633, 4358, 4671, 6537, 7266, 9342, 10899, 13074, 15253, 19611, 21798, 30506, 32697, 39222, 45759, 58833, 65394, 91518, 117666, 137277, 274554, 376967, 411831, 753934, 823662, 1130901, 2261802, 2638769, 3392703, 5277538, 6785406, 7916307, 10178109, 15832614, 20356218, 23748921, 47497842, 71246763, 142493526]

約数ペア:

[(1, 142493526), (2, 71246763), (3, 47497842), (6, 23748921), (7, 20356218), (9, 15832614), (14, 10178109), (18, 7916307), (21, 6785406), (27, 5277538), (42, 3392703), (54, 2638769), (63, 2261802), (126, 1130901), (173, 823662), (189, 753934), (346, 411831), (378, 376967), (519, 274554), (1038, 137277), (1211, 117666), (1557, 91518), (2179, 65394), (2422, 58833), (3114, 45759), (3633, 39222), (4358, 32697), (4671, 30506), (6537, 21798), (7266, 19611), (9342, 15253), (10899, 13074)]