156914376472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{240953}}^1$

素因数の和:241396

約数の個数: 64

約数和(自身を含む): 348708628800

約数和(自身を除く): 191794252328

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 401, 406, 802, 812, 1604, 1624, 2807, 3208, 5614, 11228, 11629, 22456, 23258, 46516, 81403, 93032, 162806, 240953, 325612, 481906, 651224, 963812, 1686671, 1927624, 3373342, 6746684, 6987637, 13493368, 13975274, 27950548, 48913459, 55901096, 96622153, 97826918, 193244306, 195653836, 386488612, 391307672, 676355071, 772977224, 1352710142, 2705420284, 2802042437, 5410840568, 5604084874, 11208169748, 19614297059, 22416339496, 39228594118, 78457188236, 156914376472]

約数ペア:

[(1, 156914376472), (2, 78457188236), (4, 39228594118), (7, 22416339496), (8, 19614297059), (14, 11208169748), (28, 5604084874), (29, 5410840568), (56, 2802042437), (58, 2705420284), (116, 1352710142), (203, 772977224), (232, 676355071), (401, 391307672), (406, 386488612), (802, 195653836), (812, 193244306), (1604, 97826918), (1624, 96622153), (2807, 55901096), (3208, 48913459), (5614, 27950548), (11228, 13975274), (11629, 13493368), (22456, 6987637), (23258, 6746684), (46516, 3373342), (81403, 1927624), (93032, 1686671), (162806, 963812), (240953, 651224), (325612, 481906)]