156955806208

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{1374683}}^1$

素因数の和:1374924

約数の個数: 40

約数和(自身を含む): 315011587968

約数和(自身を除く): 158055781760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1784, 3568, 7136, 14272, 28544, 57088, 114176, 1374683, 2749366, 5498732, 10997464, 21994928, 43989856, 87979712, 175959424, 306554309, 351918848, 613108618, 703837696, 1226217236, 2452434472, 4904868944, 9809737888, 19619475776, 39238951552, 78477903104, 156955806208]

約数ペア:

[(1, 156955806208), (2, 78477903104), (4, 39238951552), (8, 19619475776), (16, 9809737888), (32, 4904868944), (64, 2452434472), (128, 1226217236), (223, 703837696), (256, 613108618), (446, 351918848), (512, 306554309), (892, 175959424), (1784, 87979712), (3568, 43989856), (7136, 21994928), (14272, 10997464), (28544, 5498732), (57088, 2749366), (114176, 1374683)]