142926408

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 398960640

約数和(自身を除く): 256034232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 73, 142, 146, 213, 219, 284, 292, 383, 426, 438, 568, 584, 639, 657, 766, 852, 876, 1149, 1278, 1314, 1532, 1704, 1752, 2298, 2556, 2628, 3064, 3447, 4596, 5112, 5183, 5256, 6894, 9192, 10366, 13788, 15549, 20732, 27193, 27576, 27959, 31098, 41464, 46647, 54386, 55918, 62196, 81579, 83877, 93294, 108772, 111836, 124392, 163158, 167754, 186588, 217544, 223672, 244737, 251631, 326316, 335508, 373176, 489474, 503262, 652632, 671016, 978948, 1006524, 1957896, 1985089, 2013048, 3970178, 5955267, 7940356, 11910534, 15880712, 17865801, 23821068, 35731602, 47642136, 71463204, 142926408]

約数ペア:

[(1, 142926408), (2, 71463204), (3, 47642136), (4, 35731602), (6, 23821068), (8, 17865801), (9, 15880712), (12, 11910534), (18, 7940356), (24, 5955267), (36, 3970178), (71, 2013048), (72, 1985089), (73, 1957896), (142, 1006524), (146, 978948), (213, 671016), (219, 652632), (284, 503262), (292, 489474), (383, 373176), (426, 335508), (438, 326316), (568, 251631), (584, 244737), (639, 223672), (657, 217544), (766, 186588), (852, 167754), (876, 163158), (1149, 124392), (1278, 111836), (1314, 108772), (1532, 93294), (1704, 83877), (1752, 81579), (2298, 62196), (2556, 55918), (2628, 54386), (3064, 46647), (3447, 41464), (4596, 31098), (5112, 27959), (5183, 27576), (5256, 27193), (6894, 20732), (9192, 15549), (10366, 13788)]