178740432

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:239

約数の個数: 150

約数和(自身を含む): 562582482

約数和(自身を除く): 383842050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 103, 104, 108, 117, 144, 156, 162, 206, 208, 216, 234, 309, 312, 324, 351, 412, 432, 468, 618, 624, 648, 702, 824, 927, 936, 1053, 1236, 1296, 1339, 1404, 1648, 1854, 1872, 2106, 2472, 2678, 2781, 2808, 3708, 4017, 4212, 4944, 5356, 5562, 5616, 7416, 8034, 8343, 8424, 10609, 10712, 11124, 12051, 14832, 16068, 16686, 16848, 21218, 21424, 22248, 24102, 31827, 32136, 33372, 36153, 42436, 44496, 48204, 63654, 64272, 66744, 72306, 84872, 95481, 96408, 108459, 127308, 133488, 137917, 144612, 169744, 190962, 192816, 216918, 254616, 275834, 286443, 289224, 381924, 413751, 433836, 509232, 551668, 572886, 578448, 763848, 827502, 859329, 867672, 1103336, 1145772, 1241253, 1527696, 1655004, 1718658, 1735344, 2206672, 2291544, 2482506, 3310008, 3437316, 3723759, 4583088, 4965012, 6620016, 6874632, 7447518, 9930024, 11171277, 13749264, 14895036, 19860048, 22342554, 29790072, 44685108, 59580144, 89370216, 178740432]

約数ペア:

[(1, 178740432), (2, 89370216), (3, 59580144), (4, 44685108), (6, 29790072), (8, 22342554), (9, 19860048), (12, 14895036), (13, 13749264), (16, 11171277), (18, 9930024), (24, 7447518), (26, 6874632), (27, 6620016), (36, 4965012), (39, 4583088), (48, 3723759), (52, 3437316), (54, 3310008), (72, 2482506), (78, 2291544), (81, 2206672), (103, 1735344), (104, 1718658), (108, 1655004), (117, 1527696), (144, 1241253), (156, 1145772), (162, 1103336), (206, 867672), (208, 859329), (216, 827502), (234, 763848), (309, 578448), (312, 572886), (324, 551668), (351, 509232), (412, 433836), (432, 413751), (468, 381924), (618, 289224), (624, 286443), (648, 275834), (702, 254616), (824, 216918), (927, 192816), (936, 190962), (1053, 169744), (1236, 144612), (1296, 137917), (1339, 133488), (1404, 127308), (1648, 108459), (1854, 96408), (1872, 95481), (2106, 84872), (2472, 72306), (2678, 66744), (2781, 64272), (2808, 63654), (3708, 48204), (4017, 44496), (4212, 42436), (4944, 36153), (5356, 33372), (5562, 32136), (5616, 31827), (7416, 24102), (8034, 22248), (8343, 21424), (8424, 21218), (10609, 16848), (10712, 16686), (11124, 16068), (12051, 14832)]