173051928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 550236960

約数和(自身を除く): 377185032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 181, 196, 252, 271, 294, 362, 392, 441, 504, 542, 543, 588, 724, 813, 882, 1084, 1086, 1176, 1267, 1448, 1626, 1629, 1764, 1897, 2168, 2172, 2439, 2534, 3252, 3258, 3528, 3794, 3801, 4344, 4878, 5068, 5691, 6504, 6516, 7588, 7602, 8869, 9756, 10136, 11382, 11403, 13032, 13279, 15176, 15204, 17073, 17738, 19512, 22764, 22806, 26558, 26607, 30408, 34146, 35476, 39837, 45528, 45612, 49051, 53116, 53214, 68292, 70952, 79674, 79821, 91224, 98102, 106232, 106428, 119511, 136584, 147153, 159348, 159642, 196204, 212856, 239022, 294306, 318696, 319284, 343357, 392408, 441459, 478044, 588612, 638568, 686714, 882918, 956088, 1030071, 1177224, 1373428, 1765836, 2060142, 2403499, 2746856, 3090213, 3531672, 4120284, 4806998, 6180426, 7210497, 8240568, 9613996, 12360852, 14420994, 19227992, 21631491, 24721704, 28841988, 43262982, 57683976, 86525964, 173051928]

約数ペア:

[(1, 173051928), (2, 86525964), (3, 57683976), (4, 43262982), (6, 28841988), (7, 24721704), (8, 21631491), (9, 19227992), (12, 14420994), (14, 12360852), (18, 9613996), (21, 8240568), (24, 7210497), (28, 6180426), (36, 4806998), (42, 4120284), (49, 3531672), (56, 3090213), (63, 2746856), (72, 2403499), (84, 2060142), (98, 1765836), (126, 1373428), (147, 1177224), (168, 1030071), (181, 956088), (196, 882918), (252, 686714), (271, 638568), (294, 588612), (362, 478044), (392, 441459), (441, 392408), (504, 343357), (542, 319284), (543, 318696), (588, 294306), (724, 239022), (813, 212856), (882, 196204), (1084, 159642), (1086, 159348), (1176, 147153), (1267, 136584), (1448, 119511), (1626, 106428), (1629, 106232), (1764, 98102), (1897, 91224), (2168, 79821), (2172, 79674), (2439, 70952), (2534, 68292), (3252, 53214), (3258, 53116), (3528, 49051), (3794, 45612), (3801, 45528), (4344, 39837), (4878, 35476), (5068, 34146), (5691, 30408), (6504, 26607), (6516, 26558), (7588, 22806), (7602, 22764), (8869, 19512), (9756, 17738), (10136, 17073), (11382, 15204), (11403, 15176), (13032, 13279)]