163857792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 508400640

約数和(自身を除く): 344542848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 896, 987, 1128, 1297, 1316, 1344, 1504, 1974, 2256, 2594, 2632, 2688, 3008, 3891, 3948, 4512, 5188, 5264, 6016, 7782, 7896, 9024, 9079, 10376, 10528, 15564, 15792, 18048, 18158, 20752, 21056, 27237, 31128, 31584, 36316, 41504, 42112, 54474, 60959, 62256, 63168, 72632, 83008, 108948, 121918, 124512, 126336, 145264, 166016, 182877, 217896, 243836, 249024, 290528, 365754, 426713, 435792, 487672, 498048, 581056, 731508, 853426, 871584, 975344, 1162112, 1280139, 1463016, 1706852, 1743168, 1950688, 2560278, 2926032, 3413704, 3486336, 3901376, 5120556, 5852064, 6827408, 7802752, 10241112, 11704128, 13654816, 20482224, 23408256, 27309632, 40964448, 54619264, 81928896, 163857792]

約数ペア:

[(1, 163857792), (2, 81928896), (3, 54619264), (4, 40964448), (6, 27309632), (7, 23408256), (8, 20482224), (12, 13654816), (14, 11704128), (16, 10241112), (21, 7802752), (24, 6827408), (28, 5852064), (32, 5120556), (42, 3901376), (47, 3486336), (48, 3413704), (56, 2926032), (64, 2560278), (84, 1950688), (94, 1743168), (96, 1706852), (112, 1463016), (128, 1280139), (141, 1162112), (168, 975344), (188, 871584), (192, 853426), (224, 731508), (282, 581056), (329, 498048), (336, 487672), (376, 435792), (384, 426713), (448, 365754), (564, 290528), (658, 249024), (672, 243836), (752, 217896), (896, 182877), (987, 166016), (1128, 145264), (1297, 126336), (1316, 124512), (1344, 121918), (1504, 108948), (1974, 83008), (2256, 72632), (2594, 63168), (2632, 62256), (2688, 60959), (3008, 54474), (3891, 42112), (3948, 41504), (4512, 36316), (5188, 31584), (5264, 31128), (6016, 27237), (7782, 21056), (7896, 20752), (9024, 18158), (9079, 18048), (10376, 15792), (10528, 15564)]