153288304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23773}}^1$

素因数の和:23825

約数の個数: 40

約数和(自身を含む): 330173312

約数和(自身を除く): 176885008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 23773, 47546, 95092, 190184, 309049, 380368, 618098, 736963, 1236196, 1473926, 2472392, 2947852, 4944784, 5895704, 9580519, 11791408, 19161038, 38322076, 76644152, 153288304]

約数ペア:

[(1, 153288304), (2, 76644152), (4, 38322076), (8, 19161038), (13, 11791408), (16, 9580519), (26, 5895704), (31, 4944784), (52, 2947852), (62, 2472392), (104, 1473926), (124, 1236196), (208, 736963), (248, 618098), (403, 380368), (496, 309049), (806, 190184), (1612, 95092), (3224, 47546), (6448, 23773)]