161666112

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15887}}^1$

素因数の和:15955

約数の個数: 56

約数和(自身を含む): 435839616

約数和(自身を除く): 274173504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 15887, 31774, 47661, 63548, 95322, 127096, 190644, 254192, 381288, 508384, 762576, 842011, 1016768, 1525152, 1684022, 2526033, 3050304, 3368044, 5052066, 6736088, 10104132, 13472176, 20208264, 26944352, 40416528, 53888704, 80833056, 161666112]

約数ペア:

[(1, 161666112), (2, 80833056), (3, 53888704), (4, 40416528), (6, 26944352), (8, 20208264), (12, 13472176), (16, 10104132), (24, 6736088), (32, 5052066), (48, 3368044), (53, 3050304), (64, 2526033), (96, 1684022), (106, 1525152), (159, 1016768), (192, 842011), (212, 762576), (318, 508384), (424, 381288), (636, 254192), (848, 190644), (1272, 127096), (1696, 95322), (2544, 63548), (3392, 47661), (5088, 31774), (10176, 15887)]