145476648

素因数分解:

$2^3\times 3^4\times {\mathrm{224501}}^1$

素因数の和:224519

約数の個数: 40

約数和(自身を含む): 407471130

約数和(自身を除く): 261994482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224501, 449002, 673503, 898004, 1347006, 1796008, 2020509, 2694012, 4041018, 5388024, 6061527, 8082036, 12123054, 16164072, 18184581, 24246108, 36369162, 48492216, 72738324, 145476648]

約数ペア:

[(1, 145476648), (2, 72738324), (3, 48492216), (4, 36369162), (6, 24246108), (8, 18184581), (9, 16164072), (12, 12123054), (18, 8082036), (24, 6061527), (27, 5388024), (36, 4041018), (54, 2694012), (72, 2020509), (81, 1796008), (108, 1347006), (162, 898004), (216, 673503), (324, 449002), (648, 224501)]