161828364

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{221077}}^1$

素因数の和:221145

約数の個数: 24

約数和(自身を含む): 383791408

約数和(自身を除く): 221963044

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 221077, 442154, 663231, 884308, 1326462, 2652924, 13485697, 26971394, 40457091, 53942788, 80914182, 161828364]

約数ペア:

[(1, 161828364), (2, 80914182), (3, 53942788), (4, 40457091), (6, 26971394), (12, 13485697), (61, 2652924), (122, 1326462), (183, 884308), (244, 663231), (366, 442154), (732, 221077)]