145800972

素因数分解:

$2^2\times 3^5\times {\mathrm{150001}}^1$

素因数の和:150020

約数の個数: 36

約数和(自身を含む): 382205096

約数和(自身を除く): 236404124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 150001, 300002, 450003, 600004, 900006, 1350009, 1800012, 2700018, 4050027, 5400036, 8100054, 12150081, 16200108, 24300162, 36450243, 48600324, 72900486, 145800972]

約数ペア:

[(1, 145800972), (2, 72900486), (3, 48600324), (4, 36450243), (6, 24300162), (9, 16200108), (12, 12150081), (18, 8100054), (27, 5400036), (36, 4050027), (54, 2700018), (81, 1800012), (108, 1350009), (162, 900006), (243, 600004), (324, 450003), (486, 300002), (972, 150001)]