128950344

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{26731}}^1$

素因数の和:26810

約数の個数: 48

約数和(自身を含む): 354466320

約数和(自身を除く): 225515976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 26731, 53462, 80193, 106924, 160386, 213848, 240579, 320772, 481158, 641544, 962316, 1790977, 1924632, 3581954, 5372931, 7163908, 10745862, 14327816, 16118793, 21491724, 32237586, 42983448, 64475172, 128950344]

約数ペア:

[(1, 128950344), (2, 64475172), (3, 42983448), (4, 32237586), (6, 21491724), (8, 16118793), (9, 14327816), (12, 10745862), (18, 7163908), (24, 5372931), (36, 3581954), (67, 1924632), (72, 1790977), (134, 962316), (201, 641544), (268, 481158), (402, 320772), (536, 240579), (603, 213848), (804, 160386), (1206, 106924), (1608, 80193), (2412, 53462), (4824, 26731)]