158354424

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30977}}^1$

素因数の和:31060

約数の個数: 48

約数和(自身を含む): 434931120

約数和(自身を除く): 276576696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30977, 61954, 92931, 123908, 185862, 247816, 278793, 371724, 557586, 743448, 1115172, 2199367, 2230344, 4398734, 6598101, 8797468, 13196202, 17594936, 19794303, 26392404, 39588606, 52784808, 79177212, 158354424]

約数ペア:

[(1, 158354424), (2, 79177212), (3, 52784808), (4, 39588606), (6, 26392404), (8, 19794303), (9, 17594936), (12, 13196202), (18, 8797468), (24, 6598101), (36, 4398734), (71, 2230344), (72, 2199367), (142, 1115172), (213, 743448), (284, 557586), (426, 371724), (568, 278793), (639, 247816), (852, 185862), (1278, 123908), (1704, 92931), (2556, 61954), (5112, 30977)]