160039856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1677

約数の個数: 40

約数和(自身を含む): 321705600

約数和(自身を除く): 161665744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1409, 1832, 2818, 3664, 5636, 7099, 11272, 14198, 22544, 28396, 43679, 56792, 87358, 113584, 174716, 322661, 349432, 645322, 698864, 1290644, 2581288, 5162576, 10002491, 20004982, 40009964, 80019928, 160039856]

約数ペア:

[(1, 160039856), (2, 80019928), (4, 40009964), (8, 20004982), (16, 10002491), (31, 5162576), (62, 2581288), (124, 1290644), (229, 698864), (248, 645322), (458, 349432), (496, 322661), (916, 174716), (1409, 113584), (1832, 87358), (2818, 56792), (3664, 43679), (5636, 28396), (7099, 22544), (11272, 14198)]