153208128

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1951}}^1$

素因数の和:2375

約数の個数: 56

約数和(自身を含む): 406562560

約数和(自身を除く): 253354432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1227, 1636, 1951, 2454, 3272, 3902, 4908, 5853, 6544, 7804, 9816, 11706, 13088, 15608, 19632, 23412, 26176, 31216, 39264, 46824, 62432, 78528, 93648, 124864, 187296, 374592, 797959, 1595918, 2393877, 3191836, 4787754, 6383672, 9575508, 12767344, 19151016, 25534688, 38302032, 51069376, 76604064, 153208128]

約数ペア:

[(1, 153208128), (2, 76604064), (3, 51069376), (4, 38302032), (6, 25534688), (8, 19151016), (12, 12767344), (16, 9575508), (24, 6383672), (32, 4787754), (48, 3191836), (64, 2393877), (96, 1595918), (192, 797959), (409, 374592), (818, 187296), (1227, 124864), (1636, 93648), (1951, 78528), (2454, 62432), (3272, 46824), (3902, 39264), (4908, 31216), (5853, 26176), (6544, 23412), (7804, 19632), (9816, 15608), (11706, 13088)]