156021972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 398926080

約数和(自身を除く): 242904108

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 101, 116, 138, 174, 193, 202, 276, 303, 348, 386, 404, 579, 606, 667, 772, 1158, 1212, 1334, 2001, 2316, 2323, 2668, 2929, 4002, 4439, 4646, 5597, 5858, 6969, 8004, 8787, 8878, 9292, 11194, 11716, 13317, 13938, 16791, 17574, 17756, 19493, 22388, 26634, 27876, 33582, 35148, 38986, 53268, 58479, 67164, 67367, 77972, 116958, 128731, 134734, 202101, 233916, 257462, 269468, 386193, 404202, 448339, 514924, 565297, 772386, 808404, 896678, 1130594, 1345017, 1544772, 1695891, 1793356, 2261188, 2690034, 3391782, 5380068, 6783564, 13001831, 26003662, 39005493, 52007324, 78010986, 156021972]

約数ペア:

[(1, 156021972), (2, 78010986), (3, 52007324), (4, 39005493), (6, 26003662), (12, 13001831), (23, 6783564), (29, 5380068), (46, 3391782), (58, 2690034), (69, 2261188), (87, 1793356), (92, 1695891), (101, 1544772), (116, 1345017), (138, 1130594), (174, 896678), (193, 808404), (202, 772386), (276, 565297), (303, 514924), (348, 448339), (386, 404202), (404, 386193), (579, 269468), (606, 257462), (667, 233916), (772, 202101), (1158, 134734), (1212, 128731), (1334, 116958), (2001, 77972), (2316, 67367), (2323, 67164), (2668, 58479), (2929, 53268), (4002, 38986), (4439, 35148), (4646, 33582), (5597, 27876), (5858, 26634), (6969, 22388), (8004, 19493), (8787, 17756), (8878, 17574), (9292, 16791), (11194, 13938), (11716, 13317)]