165229568

素因数分解:

$2^{10}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 132

約数和(自身を含む): 399042180

約数和(自身を除く): 233812612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 89, 98, 112, 128, 148, 178, 196, 224, 256, 259, 296, 356, 392, 448, 512, 518, 592, 623, 712, 784, 896, 1024, 1036, 1184, 1246, 1424, 1568, 1792, 1813, 2072, 2368, 2492, 2848, 3136, 3293, 3584, 3626, 4144, 4361, 4736, 4984, 5696, 6272, 6586, 7168, 7252, 8288, 8722, 9472, 9968, 11392, 12544, 13172, 14504, 16576, 17444, 18944, 19936, 22784, 23051, 25088, 26344, 29008, 33152, 34888, 37888, 39872, 45568, 46102, 50176, 52688, 58016, 66304, 69776, 79744, 91136, 92204, 105376, 116032, 132608, 139552, 159488, 161357, 184408, 210752, 232064, 265216, 279104, 318976, 322714, 368816, 421504, 464128, 558208, 637952, 645428, 737632, 843008, 928256, 1116416, 1290856, 1475264, 1686016, 1856512, 2232832, 2581712, 2950528, 3372032, 4465664, 5163424, 5901056, 10326848, 11802112, 20653696, 23604224, 41307392, 82614784, 165229568]

約数ペア:

[(1, 165229568), (2, 82614784), (4, 41307392), (7, 23604224), (8, 20653696), (14, 11802112), (16, 10326848), (28, 5901056), (32, 5163424), (37, 4465664), (49, 3372032), (56, 2950528), (64, 2581712), (74, 2232832), (89, 1856512), (98, 1686016), (112, 1475264), (128, 1290856), (148, 1116416), (178, 928256), (196, 843008), (224, 737632), (256, 645428), (259, 637952), (296, 558208), (356, 464128), (392, 421504), (448, 368816), (512, 322714), (518, 318976), (592, 279104), (623, 265216), (712, 232064), (784, 210752), (896, 184408), (1024, 161357), (1036, 159488), (1184, 139552), (1246, 132608), (1424, 116032), (1568, 105376), (1792, 92204), (1813, 91136), (2072, 79744), (2368, 69776), (2492, 66304), (2848, 58016), (3136, 52688), (3293, 50176), (3584, 46102), (3626, 45568), (4144, 39872), (4361, 37888), (4736, 34888), (4984, 33152), (5696, 29008), (6272, 26344), (6586, 25088), (7168, 23051), (7252, 22784), (8288, 19936), (8722, 18944), (9472, 17444), (9968, 16576), (11392, 14504), (12544, 13172)]