145606428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 435891456

約数和(自身を除く): 290285028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 43, 44, 51, 66, 68, 86, 99, 102, 129, 132, 153, 172, 187, 198, 204, 258, 306, 374, 387, 396, 473, 503, 516, 561, 612, 731, 748, 774, 946, 1006, 1122, 1419, 1462, 1509, 1548, 1683, 1892, 2012, 2193, 2244, 2838, 2924, 3018, 3366, 4257, 4386, 4527, 5533, 5676, 6036, 6579, 6732, 8041, 8514, 8551, 8772, 9054, 11066, 13158, 16082, 16599, 17028, 17102, 18108, 21629, 22132, 24123, 25653, 26316, 32164, 33198, 34204, 43258, 48246, 49797, 51306, 64887, 66396, 72369, 76959, 86516, 94061, 96492, 99594, 102612, 129774, 144738, 153918, 188122, 194661, 199188, 237919, 259548, 282183, 289476, 307836, 367693, 376244, 389322, 475838, 564366, 713757, 735386, 778644, 846549, 951676, 1103079, 1128732, 1427514, 1470772, 1693098, 2141271, 2206158, 2855028, 3309237, 3386196, 4044623, 4282542, 4412316, 6618474, 8089246, 8565084, 12133869, 13236948, 16178492, 24267738, 36401607, 48535476, 72803214, 145606428]

約数ペア:

[(1, 145606428), (2, 72803214), (3, 48535476), (4, 36401607), (6, 24267738), (9, 16178492), (11, 13236948), (12, 12133869), (17, 8565084), (18, 8089246), (22, 6618474), (33, 4412316), (34, 4282542), (36, 4044623), (43, 3386196), (44, 3309237), (51, 2855028), (66, 2206158), (68, 2141271), (86, 1693098), (99, 1470772), (102, 1427514), (129, 1128732), (132, 1103079), (153, 951676), (172, 846549), (187, 778644), (198, 735386), (204, 713757), (258, 564366), (306, 475838), (374, 389322), (387, 376244), (396, 367693), (473, 307836), (503, 289476), (516, 282183), (561, 259548), (612, 237919), (731, 199188), (748, 194661), (774, 188122), (946, 153918), (1006, 144738), (1122, 129774), (1419, 102612), (1462, 99594), (1509, 96492), (1548, 94061), (1683, 86516), (1892, 76959), (2012, 72369), (2193, 66396), (2244, 64887), (2838, 51306), (2924, 49797), (3018, 48246), (3366, 43258), (4257, 34204), (4386, 33198), (4527, 32164), (5533, 26316), (5676, 25653), (6036, 24123), (6579, 22132), (6732, 21629), (8041, 18108), (8514, 17102), (8551, 17028), (8772, 16599), (9054, 16082), (11066, 13158)]