143827398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 371734272

約数和(自身を除く): 227906874

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 426, 429, 639, 781, 787, 858, 923, 1278, 1287, 1562, 1574, 1846, 2343, 2361, 2574, 2769, 4686, 4722, 5538, 7029, 7083, 8307, 8657, 10153, 10231, 14058, 14166, 16614, 17314, 20306, 20462, 25971, 30459, 30693, 51942, 55877, 60918, 61386, 77913, 91377, 92079, 111754, 112541, 155826, 167631, 182754, 184158, 225082, 335262, 337623, 502893, 614647, 675246, 726401, 1005786, 1012869, 1229294, 1452802, 1843941, 2025738, 2179203, 3687882, 4358406, 5531823, 6537609, 7990411, 11063646, 13075218, 15980822, 23971233, 47942466, 71913699, 143827398]

約数ペア:

[(1, 143827398), (2, 71913699), (3, 47942466), (6, 23971233), (9, 15980822), (11, 13075218), (13, 11063646), (18, 7990411), (22, 6537609), (26, 5531823), (33, 4358406), (39, 3687882), (66, 2179203), (71, 2025738), (78, 1843941), (99, 1452802), (117, 1229294), (142, 1012869), (143, 1005786), (198, 726401), (213, 675246), (234, 614647), (286, 502893), (426, 337623), (429, 335262), (639, 225082), (781, 184158), (787, 182754), (858, 167631), (923, 155826), (1278, 112541), (1287, 111754), (1562, 92079), (1574, 91377), (1846, 77913), (2343, 61386), (2361, 60918), (2574, 55877), (2769, 51942), (4686, 30693), (4722, 30459), (5538, 25971), (7029, 20462), (7083, 20306), (8307, 17314), (8657, 16614), (10153, 14166), (10231, 14058)]