129218232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 396264960

約数和(自身を除く): 267046728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1637, 1716, 1794, 2024, 2392, 3036, 3274, 3289, 3432, 3588, 4911, 6072, 6548, 6578, 7176, 9822, 9867, 13096, 13156, 18007, 19644, 19734, 21281, 26312, 36014, 37651, 39288, 39468, 42562, 54021, 63843, 72028, 75302, 78936, 85124, 108042, 112953, 127686, 144056, 150604, 170248, 216084, 225906, 234091, 255372, 301208, 414161, 432168, 451812, 468182, 489463, 510744, 702273, 828322, 903624, 936364, 978926, 1242483, 1404546, 1468389, 1656644, 1872728, 1957852, 2484966, 2809092, 2936778, 3313288, 3915704, 4969932, 5384093, 5618184, 5873556, 9939864, 10768186, 11747112, 16152279, 21536372, 32304558, 43072744, 64609116, 129218232]

約数ペア:

[(1, 129218232), (2, 64609116), (3, 43072744), (4, 32304558), (6, 21536372), (8, 16152279), (11, 11747112), (12, 10768186), (13, 9939864), (22, 5873556), (23, 5618184), (24, 5384093), (26, 4969932), (33, 3915704), (39, 3313288), (44, 2936778), (46, 2809092), (52, 2484966), (66, 1957852), (69, 1872728), (78, 1656644), (88, 1468389), (92, 1404546), (104, 1242483), (132, 978926), (138, 936364), (143, 903624), (156, 828322), (184, 702273), (253, 510744), (264, 489463), (276, 468182), (286, 451812), (299, 432168), (312, 414161), (429, 301208), (506, 255372), (552, 234091), (572, 225906), (598, 216084), (759, 170248), (858, 150604), (897, 144056), (1012, 127686), (1144, 112953), (1196, 108042), (1518, 85124), (1637, 78936), (1716, 75302), (1794, 72028), (2024, 63843), (2392, 54021), (3036, 42562), (3274, 39468), (3289, 39288), (3432, 37651), (3588, 36014), (4911, 26312), (6072, 21281), (6548, 19734), (6578, 19644), (7176, 18007), (9822, 13156), (9867, 13096)]