153964638

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{50021}}^1$

素因数の和:50054

約数の個数: 40

約数和(自身を含む): 363159720

約数和(自身を除く): 209195082

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 50021, 100042, 150063, 300126, 450189, 900378, 950399, 1350567, 1900798, 2701134, 2851197, 4051701, 5702394, 8103402, 8553591, 17107182, 25660773, 51321546, 76982319, 153964638]

約数ペア:

[(1, 153964638), (2, 76982319), (3, 51321546), (6, 25660773), (9, 17107182), (18, 8553591), (19, 8103402), (27, 5702394), (38, 4051701), (54, 2851197), (57, 2701134), (81, 1900798), (114, 1350567), (162, 950399), (171, 900378), (342, 450189), (513, 300126), (1026, 150063), (1539, 100042), (3078, 50021)]