145736192

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 120

約数和(自身を含む): 350099244

約数和(自身を除く): 204363052

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 157, 196, 224, 256, 259, 296, 314, 392, 448, 512, 518, 592, 628, 784, 896, 1036, 1099, 1184, 1256, 1568, 1792, 1813, 2072, 2198, 2368, 2512, 3136, 3584, 3626, 4144, 4396, 4736, 5024, 5809, 6272, 7252, 7693, 8288, 8792, 9472, 10048, 11618, 12544, 14504, 15386, 16576, 17584, 18944, 20096, 23236, 25088, 29008, 30772, 33152, 35168, 40192, 40663, 46472, 58016, 61544, 66304, 70336, 80384, 81326, 92944, 116032, 123088, 132608, 140672, 162652, 185888, 232064, 246176, 281344, 284641, 325304, 371776, 464128, 492352, 562688, 569282, 650608, 743552, 928256, 984704, 1138564, 1301216, 1487104, 1969408, 2277128, 2602432, 2974208, 3938816, 4554256, 5204864, 9108512, 10409728, 18217024, 20819456, 36434048, 72868096, 145736192]

約数ペア:

[(1, 145736192), (2, 72868096), (4, 36434048), (7, 20819456), (8, 18217024), (14, 10409728), (16, 9108512), (28, 5204864), (32, 4554256), (37, 3938816), (49, 2974208), (56, 2602432), (64, 2277128), (74, 1969408), (98, 1487104), (112, 1301216), (128, 1138564), (148, 984704), (157, 928256), (196, 743552), (224, 650608), (256, 569282), (259, 562688), (296, 492352), (314, 464128), (392, 371776), (448, 325304), (512, 284641), (518, 281344), (592, 246176), (628, 232064), (784, 185888), (896, 162652), (1036, 140672), (1099, 132608), (1184, 123088), (1256, 116032), (1568, 92944), (1792, 81326), (1813, 80384), (2072, 70336), (2198, 66304), (2368, 61544), (2512, 58016), (3136, 46472), (3584, 40663), (3626, 40192), (4144, 35168), (4396, 33152), (4736, 30772), (5024, 29008), (5809, 25088), (6272, 23236), (7252, 20096), (7693, 18944), (8288, 17584), (8792, 16576), (9472, 15386), (10048, 14504), (11618, 12544)]