181232784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 543092472

約数和(自身を除く): 361859688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 136, 144, 153, 202, 204, 272, 303, 306, 404, 408, 606, 612, 733, 808, 816, 909, 1212, 1224, 1466, 1616, 1717, 1818, 2199, 2424, 2448, 2932, 3434, 3636, 4398, 4848, 5151, 5864, 6597, 6868, 7272, 8796, 10302, 11728, 12461, 13194, 13736, 14544, 15453, 17592, 20604, 24922, 26388, 27472, 30906, 35184, 37383, 41208, 49844, 52776, 61812, 74033, 74766, 82416, 99688, 105552, 112149, 123624, 148066, 149532, 199376, 222099, 224298, 247248, 296132, 299064, 444198, 448596, 592264, 598128, 666297, 888396, 897192, 1184528, 1258561, 1332594, 1776792, 1794384, 2517122, 2665188, 3553584, 3775683, 5034244, 5330376, 7551366, 10068488, 10660752, 11327049, 15102732, 20136976, 22654098, 30205464, 45308196, 60410928, 90616392, 181232784]

約数ペア:

[(1, 181232784), (2, 90616392), (3, 60410928), (4, 45308196), (6, 30205464), (8, 22654098), (9, 20136976), (12, 15102732), (16, 11327049), (17, 10660752), (18, 10068488), (24, 7551366), (34, 5330376), (36, 5034244), (48, 3775683), (51, 3553584), (68, 2665188), (72, 2517122), (101, 1794384), (102, 1776792), (136, 1332594), (144, 1258561), (153, 1184528), (202, 897192), (204, 888396), (272, 666297), (303, 598128), (306, 592264), (404, 448596), (408, 444198), (606, 299064), (612, 296132), (733, 247248), (808, 224298), (816, 222099), (909, 199376), (1212, 149532), (1224, 148066), (1466, 123624), (1616, 112149), (1717, 105552), (1818, 99688), (2199, 82416), (2424, 74766), (2448, 74033), (2932, 61812), (3434, 52776), (3636, 49844), (4398, 41208), (4848, 37383), (5151, 35184), (5864, 30906), (6597, 27472), (6868, 26388), (7272, 24922), (8796, 20604), (10302, 17592), (11728, 15453), (12461, 14544), (13194, 13736)]