157690632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 298501368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 43, 44, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 232, 258, 264, 319, 344, 348, 473, 479, 516, 638, 696, 946, 957, 958, 1032, 1247, 1276, 1419, 1437, 1892, 1914, 1916, 2494, 2552, 2838, 2874, 3741, 3784, 3828, 3832, 4988, 5269, 5676, 5748, 7482, 7656, 9976, 10538, 11352, 11496, 13717, 13891, 14964, 15807, 20597, 21076, 27434, 27782, 29928, 31614, 41151, 41194, 41673, 42152, 54868, 55564, 61791, 63228, 82302, 82388, 83346, 109736, 111128, 123582, 126456, 152801, 164604, 164776, 166692, 226567, 247164, 305602, 329208, 333384, 453134, 458403, 494328, 597313, 611204, 679701, 906268, 916806, 1194626, 1222408, 1359402, 1791939, 1812536, 1833612, 2389252, 2718804, 3583878, 3667224, 4778504, 5437608, 6570443, 7167756, 13140886, 14335512, 19711329, 26281772, 39422658, 52563544, 78845316, 157690632]

約数ペア:

[(1, 157690632), (2, 78845316), (3, 52563544), (4, 39422658), (6, 26281772), (8, 19711329), (11, 14335512), (12, 13140886), (22, 7167756), (24, 6570443), (29, 5437608), (33, 4778504), (43, 3667224), (44, 3583878), (58, 2718804), (66, 2389252), (86, 1833612), (87, 1812536), (88, 1791939), (116, 1359402), (129, 1222408), (132, 1194626), (172, 916806), (174, 906268), (232, 679701), (258, 611204), (264, 597313), (319, 494328), (344, 458403), (348, 453134), (473, 333384), (479, 329208), (516, 305602), (638, 247164), (696, 226567), (946, 166692), (957, 164776), (958, 164604), (1032, 152801), (1247, 126456), (1276, 123582), (1419, 111128), (1437, 109736), (1892, 83346), (1914, 82388), (1916, 82302), (2494, 63228), (2552, 61791), (2838, 55564), (2874, 54868), (3741, 42152), (3784, 41673), (3828, 41194), (3832, 41151), (4988, 31614), (5269, 29928), (5676, 27782), (5748, 27434), (7482, 21076), (7656, 20597), (9976, 15807), (10538, 14964), (11352, 13891), (11496, 13717)]