131872104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6744

約数の個数: 128

約数和(自身を含む): 450912000

約数和(自身を除く): 319039896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 6709, 9828, 13418, 19656, 20127, 26836, 40254, 46963, 53672, 60381, 80508, 87217, 93926, 120762, 140889, 161016, 174434, 181143, 187852, 241524, 261651, 281778, 348868, 362286, 375704, 422667, 483048, 523302, 563556, 610519, 697736, 724572, 784953, 845334, 1046604, 1127112, 1221038, 1268001, 1449144, 1569906, 1690668, 1831557, 2093208, 2354859, 2442076, 2536002, 3139812, 3381336, 3663114, 4709718, 4884152, 5072004, 5494671, 6279624, 7326228, 9419436, 10144008, 10989342, 14652456, 16484013, 18838872, 21978684, 32968026, 43957368, 65936052, 131872104]

約数ペア:

[(1, 131872104), (2, 65936052), (3, 43957368), (4, 32968026), (6, 21978684), (7, 18838872), (8, 16484013), (9, 14652456), (12, 10989342), (13, 10144008), (14, 9419436), (18, 7326228), (21, 6279624), (24, 5494671), (26, 5072004), (27, 4884152), (28, 4709718), (36, 3663114), (39, 3381336), (42, 3139812), (52, 2536002), (54, 2442076), (56, 2354859), (63, 2093208), (72, 1831557), (78, 1690668), (84, 1569906), (91, 1449144), (104, 1268001), (108, 1221038), (117, 1127112), (126, 1046604), (156, 845334), (168, 784953), (182, 724572), (189, 697736), (216, 610519), (234, 563556), (252, 523302), (273, 483048), (312, 422667), (351, 375704), (364, 362286), (378, 348868), (468, 281778), (504, 261651), (546, 241524), (702, 187852), (728, 181143), (756, 174434), (819, 161016), (936, 140889), (1092, 120762), (1404, 93926), (1512, 87217), (1638, 80508), (2184, 60381), (2457, 53672), (2808, 46963), (3276, 40254), (4914, 26836), (6552, 20127), (6709, 19656), (9828, 13418)]