83166876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 244608000

約数和(自身を除く): 161441124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 171, 188, 199, 228, 234, 247, 282, 342, 398, 423, 468, 494, 564, 597, 611, 684, 741, 796, 846, 893, 988, 1194, 1222, 1482, 1692, 1786, 1791, 1833, 2223, 2388, 2444, 2587, 2679, 2964, 3572, 3582, 3666, 3781, 4446, 5174, 5358, 5499, 7164, 7332, 7562, 7761, 8037, 8892, 9353, 10348, 10716, 10998, 11343, 11609, 15124, 15522, 16074, 18706, 21996, 22686, 23218, 23283, 28059, 31044, 32148, 34029, 34827, 37412, 45372, 46436, 46566, 49153, 56118, 68058, 69654, 84177, 93132, 98306, 104481, 112236, 121589, 136116, 139308, 147459, 168354, 177707, 196612, 208962, 243178, 294918, 336708, 355414, 364767, 417924, 442377, 486356, 533121, 589836, 710828, 729534, 884754, 1066242, 1094301, 1459068, 1599363, 1769508, 2132484, 2188602, 2310191, 3198726, 4377204, 4620382, 6397452, 6930573, 9240764, 13861146, 20791719, 27722292, 41583438, 83166876]

約数ペア:

[(1, 83166876), (2, 41583438), (3, 27722292), (4, 20791719), (6, 13861146), (9, 9240764), (12, 6930573), (13, 6397452), (18, 4620382), (19, 4377204), (26, 3198726), (36, 2310191), (38, 2188602), (39, 2132484), (47, 1769508), (52, 1599363), (57, 1459068), (76, 1094301), (78, 1066242), (94, 884754), (114, 729534), (117, 710828), (141, 589836), (156, 533121), (171, 486356), (188, 442377), (199, 417924), (228, 364767), (234, 355414), (247, 336708), (282, 294918), (342, 243178), (398, 208962), (423, 196612), (468, 177707), (494, 168354), (564, 147459), (597, 139308), (611, 136116), (684, 121589), (741, 112236), (796, 104481), (846, 98306), (893, 93132), (988, 84177), (1194, 69654), (1222, 68058), (1482, 56118), (1692, 49153), (1786, 46566), (1791, 46436), (1833, 45372), (2223, 37412), (2388, 34827), (2444, 34029), (2587, 32148), (2679, 31044), (2964, 28059), (3572, 23283), (3582, 23218), (3666, 22686), (3781, 21996), (4446, 18706), (5174, 16074), (5358, 15522), (5499, 15124), (7164, 11609), (7332, 11343), (7562, 10998), (7761, 10716), (8037, 10348), (8892, 9353)]