126427356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 367567200

約数和(自身を除く): 241139844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 101, 109, 116, 132, 174, 198, 202, 218, 261, 303, 319, 327, 348, 396, 404, 436, 522, 606, 638, 654, 909, 957, 981, 1044, 1111, 1199, 1212, 1276, 1308, 1818, 1914, 1962, 2222, 2398, 2871, 2929, 3161, 3333, 3597, 3636, 3828, 3924, 4444, 4796, 5742, 5858, 6322, 6666, 7194, 8787, 9483, 9999, 10791, 11009, 11484, 11716, 12644, 13332, 14388, 17574, 18966, 19998, 21582, 22018, 26361, 28449, 32219, 33027, 34771, 35148, 37932, 39996, 43164, 44036, 52722, 56898, 64438, 66054, 69542, 96657, 99081, 104313, 105444, 113796, 121099, 128876, 132108, 139084, 193314, 198162, 208626, 242198, 289971, 312939, 319261, 363297, 386628, 396324, 417252, 484396, 579942, 625878, 638522, 726594, 957783, 1089891, 1159884, 1251756, 1277044, 1453188, 1915566, 2179782, 2873349, 3511871, 3831132, 4359564, 5746698, 7023742, 10535613, 11493396, 14047484, 21071226, 31606839, 42142452, 63213678, 126427356]

約数ペア:

[(1, 126427356), (2, 63213678), (3, 42142452), (4, 31606839), (6, 21071226), (9, 14047484), (11, 11493396), (12, 10535613), (18, 7023742), (22, 5746698), (29, 4359564), (33, 3831132), (36, 3511871), (44, 2873349), (58, 2179782), (66, 1915566), (87, 1453188), (99, 1277044), (101, 1251756), (109, 1159884), (116, 1089891), (132, 957783), (174, 726594), (198, 638522), (202, 625878), (218, 579942), (261, 484396), (303, 417252), (319, 396324), (327, 386628), (348, 363297), (396, 319261), (404, 312939), (436, 289971), (522, 242198), (606, 208626), (638, 198162), (654, 193314), (909, 139084), (957, 132108), (981, 128876), (1044, 121099), (1111, 113796), (1199, 105444), (1212, 104313), (1276, 99081), (1308, 96657), (1818, 69542), (1914, 66054), (1962, 64438), (2222, 56898), (2398, 52722), (2871, 44036), (2929, 43164), (3161, 39996), (3333, 37932), (3597, 35148), (3636, 34771), (3828, 33027), (3924, 32219), (4444, 28449), (4796, 26361), (5742, 22018), (5858, 21582), (6322, 19998), (6666, 18966), (7194, 17574), (8787, 14388), (9483, 13332), (9999, 12644), (10791, 11716), (11009, 11484)]