164500224

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 514499328

約数和(自身を除く): 349999104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 827, 888, 896, 1036, 1184, 1344, 1554, 1654, 1776, 1792, 2072, 2368, 2481, 2688, 3108, 3308, 3552, 4144, 4736, 4962, 5376, 5789, 6216, 6616, 7104, 8288, 9472, 9924, 11578, 12432, 13232, 14208, 16576, 17367, 19848, 23156, 24864, 26464, 28416, 30599, 33152, 34734, 39696, 46312, 49728, 52928, 61198, 66304, 69468, 79392, 91797, 92624, 99456, 105856, 122396, 138936, 158784, 183594, 185248, 198912, 211712, 214193, 244792, 277872, 317568, 367188, 370496, 428386, 489584, 555744, 635136, 642579, 734376, 740992, 856772, 979168, 1111488, 1285158, 1468752, 1481984, 1713544, 1958336, 2222976, 2570316, 2937504, 3427088, 3916672, 4445952, 5140632, 5875008, 6854176, 7833344, 10281264, 11750016, 13708352, 20562528, 23500032, 27416704, 41125056, 54833408, 82250112, 164500224]

約数ペア:

[(1, 164500224), (2, 82250112), (3, 54833408), (4, 41125056), (6, 27416704), (7, 23500032), (8, 20562528), (12, 13708352), (14, 11750016), (16, 10281264), (21, 7833344), (24, 6854176), (28, 5875008), (32, 5140632), (37, 4445952), (42, 3916672), (48, 3427088), (56, 2937504), (64, 2570316), (74, 2222976), (84, 1958336), (96, 1713544), (111, 1481984), (112, 1468752), (128, 1285158), (148, 1111488), (168, 979168), (192, 856772), (222, 740992), (224, 734376), (256, 642579), (259, 635136), (296, 555744), (336, 489584), (384, 428386), (444, 370496), (448, 367188), (518, 317568), (592, 277872), (672, 244792), (768, 214193), (777, 211712), (827, 198912), (888, 185248), (896, 183594), (1036, 158784), (1184, 138936), (1344, 122396), (1554, 105856), (1654, 99456), (1776, 92624), (1792, 91797), (2072, 79392), (2368, 69468), (2481, 66304), (2688, 61198), (3108, 52928), (3308, 49728), (3552, 46312), (4144, 39696), (4736, 34734), (4962, 33152), (5376, 30599), (5789, 28416), (6216, 26464), (6616, 24864), (7104, 23156), (8288, 19848), (9472, 17367), (9924, 16576), (11578, 14208), (12432, 13232)]