121171968

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 156

約数和(自身を含む): 370560840

約数和(自身を除く): 249388872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 173, 192, 228, 256, 288, 304, 342, 346, 384, 456, 512, 519, 576, 608, 684, 692, 768, 912, 1024, 1038, 1152, 1216, 1368, 1384, 1536, 1557, 1824, 2048, 2076, 2304, 2432, 2736, 2768, 3072, 3114, 3287, 3648, 4096, 4152, 4608, 4864, 5472, 5536, 6144, 6228, 6574, 7296, 8304, 9216, 9728, 9861, 10944, 11072, 12288, 12456, 13148, 14592, 16608, 18432, 19456, 19722, 21888, 22144, 24912, 26296, 29184, 29583, 33216, 36864, 38912, 39444, 43776, 44288, 49824, 52592, 58368, 59166, 66432, 77824, 78888, 87552, 88576, 99648, 105184, 116736, 118332, 132864, 157776, 175104, 177152, 199296, 210368, 233472, 236664, 265728, 315552, 350208, 354304, 398592, 420736, 473328, 531456, 631104, 700416, 708608, 797184, 841472, 946656, 1062912, 1262208, 1594368, 1682944, 1893312, 2125824, 2524416, 3188736, 3365888, 3786624, 5048832, 6377472, 6731776, 7573248, 10097664, 13463552, 15146496, 20195328, 30292992, 40390656, 60585984, 121171968]

約数ペア:

[(1, 121171968), (2, 60585984), (3, 40390656), (4, 30292992), (6, 20195328), (8, 15146496), (9, 13463552), (12, 10097664), (16, 7573248), (18, 6731776), (19, 6377472), (24, 5048832), (32, 3786624), (36, 3365888), (38, 3188736), (48, 2524416), (57, 2125824), (64, 1893312), (72, 1682944), (76, 1594368), (96, 1262208), (114, 1062912), (128, 946656), (144, 841472), (152, 797184), (171, 708608), (173, 700416), (192, 631104), (228, 531456), (256, 473328), (288, 420736), (304, 398592), (342, 354304), (346, 350208), (384, 315552), (456, 265728), (512, 236664), (519, 233472), (576, 210368), (608, 199296), (684, 177152), (692, 175104), (768, 157776), (912, 132864), (1024, 118332), (1038, 116736), (1152, 105184), (1216, 99648), (1368, 88576), (1384, 87552), (1536, 78888), (1557, 77824), (1824, 66432), (2048, 59166), (2076, 58368), (2304, 52592), (2432, 49824), (2736, 44288), (2768, 43776), (3072, 39444), (3114, 38912), (3287, 36864), (3648, 33216), (4096, 29583), (4152, 29184), (4608, 26296), (4864, 24912), (5472, 22144), (5536, 21888), (6144, 19722), (6228, 19456), (6574, 18432), (7296, 16608), (8304, 14592), (9216, 13148), (9728, 12456), (9861, 12288), (10944, 11072)]