156741288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 451008000

約数和(自身を除く): 294266712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 59, 66, 87, 88, 116, 118, 132, 174, 177, 232, 236, 264, 319, 347, 348, 354, 472, 638, 649, 694, 696, 708, 957, 1041, 1276, 1298, 1388, 1416, 1711, 1914, 1947, 2082, 2552, 2596, 2776, 3422, 3817, 3828, 3894, 4164, 5133, 5192, 6844, 7634, 7656, 7788, 8328, 10063, 10266, 11451, 13688, 15268, 15576, 18821, 20126, 20473, 20532, 22902, 30189, 30536, 37642, 40252, 40946, 41064, 45804, 56463, 60378, 61419, 75284, 80504, 81892, 91608, 110693, 112926, 120756, 122838, 150568, 163784, 221386, 225203, 225852, 241512, 245676, 332079, 442772, 450406, 451704, 491352, 593717, 664158, 675609, 885544, 900812, 1187434, 1328316, 1351218, 1781151, 1801624, 2374868, 2656632, 2702436, 3562302, 4749736, 5404872, 6530887, 7124604, 13061774, 14249208, 19592661, 26123548, 39185322, 52247096, 78370644, 156741288]

約数ペア:

[(1, 156741288), (2, 78370644), (3, 52247096), (4, 39185322), (6, 26123548), (8, 19592661), (11, 14249208), (12, 13061774), (22, 7124604), (24, 6530887), (29, 5404872), (33, 4749736), (44, 3562302), (58, 2702436), (59, 2656632), (66, 2374868), (87, 1801624), (88, 1781151), (116, 1351218), (118, 1328316), (132, 1187434), (174, 900812), (177, 885544), (232, 675609), (236, 664158), (264, 593717), (319, 491352), (347, 451704), (348, 450406), (354, 442772), (472, 332079), (638, 245676), (649, 241512), (694, 225852), (696, 225203), (708, 221386), (957, 163784), (1041, 150568), (1276, 122838), (1298, 120756), (1388, 112926), (1416, 110693), (1711, 91608), (1914, 81892), (1947, 80504), (2082, 75284), (2552, 61419), (2596, 60378), (2776, 56463), (3422, 45804), (3817, 41064), (3828, 40946), (3894, 40252), (4164, 37642), (5133, 30536), (5192, 30189), (6844, 22902), (7634, 20532), (7656, 20473), (7788, 20126), (8328, 18821), (10063, 15576), (10266, 15268), (11451, 13688)]