156656260924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{240151}}^1$

素因数の和:240406

約数の個数: 48

約数和(自身を含む): 297386945856

約数和(自身を除く): 140730684932

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 181, 212, 362, 724, 901, 1802, 3077, 3604, 6154, 9593, 12308, 19186, 38372, 163081, 240151, 326162, 480302, 652324, 960604, 4082567, 8165134, 12728003, 16330268, 25456006, 43467331, 50912012, 86934662, 173869324, 216376051, 432752102, 738944627, 865504204, 1477889254, 2303768543, 2955778508, 4607537086, 9215074172, 39164065231, 78328130462, 156656260924]

約数ペア:

[(1, 156656260924), (2, 78328130462), (4, 39164065231), (17, 9215074172), (34, 4607537086), (53, 2955778508), (68, 2303768543), (106, 1477889254), (181, 865504204), (212, 738944627), (362, 432752102), (724, 216376051), (901, 173869324), (1802, 86934662), (3077, 50912012), (3604, 43467331), (6154, 25456006), (9593, 16330268), (12308, 12728003), (19186, 8165134), (38372, 4082567), (163081, 960604), (240151, 652324), (326162, 480302)]