140655528

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 432986400

約数和(自身を除く): 292330872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 81, 104, 108, 117, 118, 156, 162, 177, 216, 234, 236, 283, 312, 324, 351, 354, 468, 472, 531, 566, 648, 702, 708, 767, 849, 936, 1053, 1062, 1132, 1404, 1416, 1534, 1593, 1698, 2106, 2124, 2264, 2301, 2547, 2808, 3068, 3186, 3396, 3679, 4212, 4248, 4602, 4779, 5094, 6136, 6372, 6792, 6903, 7358, 7641, 8424, 9204, 9558, 10188, 11037, 12744, 13806, 14716, 15282, 16697, 18408, 19116, 20376, 20709, 22074, 22923, 27612, 29432, 30564, 33111, 33394, 38232, 41418, 44148, 45846, 50091, 55224, 61128, 62127, 66222, 66788, 82836, 88296, 91692, 99333, 100182, 124254, 132444, 133576, 150273, 165672, 183384, 198666, 200364, 217061, 248508, 264888, 297999, 300546, 397332, 400728, 434122, 450819, 497016, 595998, 601092, 651183, 794664, 868244, 901638, 1191996, 1202184, 1302366, 1352457, 1736488, 1803276, 1953549, 2383992, 2604732, 2704914, 3606552, 3907098, 5209464, 5409828, 5860647, 7814196, 10819656, 11721294, 15628392, 17581941, 23442588, 35163882, 46885176, 70327764, 140655528]

約数ペア:

[(1, 140655528), (2, 70327764), (3, 46885176), (4, 35163882), (6, 23442588), (8, 17581941), (9, 15628392), (12, 11721294), (13, 10819656), (18, 7814196), (24, 5860647), (26, 5409828), (27, 5209464), (36, 3907098), (39, 3606552), (52, 2704914), (54, 2604732), (59, 2383992), (72, 1953549), (78, 1803276), (81, 1736488), (104, 1352457), (108, 1302366), (117, 1202184), (118, 1191996), (156, 901638), (162, 868244), (177, 794664), (216, 651183), (234, 601092), (236, 595998), (283, 497016), (312, 450819), (324, 434122), (351, 400728), (354, 397332), (468, 300546), (472, 297999), (531, 264888), (566, 248508), (648, 217061), (702, 200364), (708, 198666), (767, 183384), (849, 165672), (936, 150273), (1053, 133576), (1062, 132444), (1132, 124254), (1404, 100182), (1416, 99333), (1534, 91692), (1593, 88296), (1698, 82836), (2106, 66788), (2124, 66222), (2264, 62127), (2301, 61128), (2547, 55224), (2808, 50091), (3068, 45846), (3186, 44148), (3396, 41418), (3679, 38232), (4212, 33394), (4248, 33111), (4602, 30564), (4779, 29432), (5094, 27612), (6136, 22923), (6372, 22074), (6792, 20709), (6903, 20376), (7358, 19116), (7641, 18408), (8424, 16697), (9204, 15282), (9558, 14716), (10188, 13806), (11037, 12744)]