154676496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247879}}^1$

素因数の和:247903

約数の個数: 40

約数和(自身を含む): 430319680

約数和(自身を除く): 275643184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 247879, 495758, 743637, 991516, 1487274, 1983032, 2974548, 3222427, 3966064, 5949096, 6444854, 9667281, 11898192, 12889708, 19334562, 25779416, 38669124, 51558832, 77338248, 154676496]

約数ペア:

[(1, 154676496), (2, 77338248), (3, 51558832), (4, 38669124), (6, 25779416), (8, 19334562), (12, 12889708), (13, 11898192), (16, 9667281), (24, 6444854), (26, 5949096), (39, 3966064), (48, 3222427), (52, 2974548), (78, 1983032), (104, 1487274), (156, 991516), (208, 743637), (312, 495758), (624, 247879)]