149642208

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 465776640

約数和(自身を除く): 316134432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 72, 74, 93, 96, 108, 111, 124, 144, 148, 151, 186, 216, 222, 248, 279, 288, 296, 302, 333, 372, 432, 444, 453, 496, 558, 592, 604, 666, 744, 837, 864, 888, 906, 992, 999, 1116, 1147, 1184, 1208, 1332, 1359, 1488, 1674, 1776, 1812, 1998, 2232, 2294, 2416, 2664, 2718, 2976, 3348, 3441, 3552, 3624, 3996, 4077, 4464, 4588, 4681, 4832, 5328, 5436, 5587, 6696, 6882, 7248, 7992, 8154, 8928, 9176, 9362, 10323, 10656, 10872, 11174, 13392, 13764, 14043, 14496, 15984, 16308, 16761, 18352, 18724, 20646, 21744, 22348, 26784, 27528, 28086, 30969, 31968, 32616, 33522, 36704, 37448, 41292, 42129, 43488, 44696, 50283, 55056, 56172, 61938, 65232, 67044, 74896, 82584, 84258, 89392, 100566, 110112, 112344, 123876, 126387, 130464, 134088, 149792, 150849, 165168, 168516, 173197, 178784, 201132, 224688, 247752, 252774, 268176, 301698, 330336, 337032, 346394, 402264, 449376, 495504, 505548, 519591, 536352, 603396, 674064, 692788, 804528, 991008, 1011096, 1039182, 1206792, 1348128, 1385576, 1558773, 1609056, 2022192, 2078364, 2413584, 2771152, 3117546, 4044384, 4156728, 4676319, 4827168, 5542304, 6235092, 8313456, 9352638, 12470184, 16626912, 18705276, 24940368, 37410552, 49880736, 74821104, 149642208]

約数ペア:

[(1, 149642208), (2, 74821104), (3, 49880736), (4, 37410552), (6, 24940368), (8, 18705276), (9, 16626912), (12, 12470184), (16, 9352638), (18, 8313456), (24, 6235092), (27, 5542304), (31, 4827168), (32, 4676319), (36, 4156728), (37, 4044384), (48, 3117546), (54, 2771152), (62, 2413584), (72, 2078364), (74, 2022192), (93, 1609056), (96, 1558773), (108, 1385576), (111, 1348128), (124, 1206792), (144, 1039182), (148, 1011096), (151, 991008), (186, 804528), (216, 692788), (222, 674064), (248, 603396), (279, 536352), (288, 519591), (296, 505548), (302, 495504), (333, 449376), (372, 402264), (432, 346394), (444, 337032), (453, 330336), (496, 301698), (558, 268176), (592, 252774), (604, 247752), (666, 224688), (744, 201132), (837, 178784), (864, 173197), (888, 168516), (906, 165168), (992, 150849), (999, 149792), (1116, 134088), (1147, 130464), (1184, 126387), (1208, 123876), (1332, 112344), (1359, 110112), (1488, 100566), (1674, 89392), (1776, 84258), (1812, 82584), (1998, 74896), (2232, 67044), (2294, 65232), (2416, 61938), (2664, 56172), (2718, 55056), (2976, 50283), (3348, 44696), (3441, 43488), (3552, 42129), (3624, 41292), (3996, 37448), (4077, 36704), (4464, 33522), (4588, 32616), (4681, 31968), (4832, 30969), (5328, 28086), (5436, 27528), (5587, 26784), (6696, 22348), (6882, 21744), (7248, 20646), (7992, 18724), (8154, 18352), (8928, 16761), (9176, 16308), (9362, 15984), (10323, 14496), (10656, 14043), (10872, 13764), (11174, 13392)]