151405910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10007}}^1$

素因数の和:10120

約数の個数: 32

約数和(自身を含む): 291833280

約数和(自身を除く): 140427370

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 10007, 15130, 20014, 50035, 100070, 170119, 340238, 850595, 890623, 1701190, 1781246, 4453115, 8906230, 15140591, 30281182, 75702955, 151405910]

約数ペア:

[(1, 151405910), (2, 75702955), (5, 30281182), (10, 15140591), (17, 8906230), (34, 4453115), (85, 1781246), (89, 1701190), (170, 890623), (178, 850595), (445, 340238), (890, 170119), (1513, 100070), (3026, 50035), (7565, 20014), (10007, 15130)]