133968768

素因数分解:

$2^7\times 3^1\times {\mathrm{409}}^1\times {\mathrm{853}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 357142800

約数和(自身を除く): 223174032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 409, 818, 853, 1227, 1636, 1706, 2454, 2559, 3272, 3412, 4908, 5118, 6544, 6824, 9816, 10236, 13088, 13648, 19632, 20472, 26176, 27296, 39264, 40944, 52352, 54592, 78528, 81888, 109184, 157056, 163776, 327552, 348877, 697754, 1046631, 1395508, 2093262, 2791016, 4186524, 5582032, 8373048, 11164064, 16746096, 22328128, 33492192, 44656256, 66984384, 133968768]

約数ペア:

[(1, 133968768), (2, 66984384), (3, 44656256), (4, 33492192), (6, 22328128), (8, 16746096), (12, 11164064), (16, 8373048), (24, 5582032), (32, 4186524), (48, 2791016), (64, 2093262), (96, 1395508), (128, 1046631), (192, 697754), (384, 348877), (409, 327552), (818, 163776), (853, 157056), (1227, 109184), (1636, 81888), (1706, 78528), (2454, 54592), (2559, 52352), (3272, 40944), (3412, 39264), (4908, 27296), (5118, 26176), (6544, 20472), (6824, 19632), (9816, 13648), (10236, 13088)]