127773288

素因数分解:

$2^3\times 3^7\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 368016000

約数和(自身を除く): 240242712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 109, 134, 162, 201, 216, 218, 243, 268, 324, 327, 402, 436, 486, 536, 603, 648, 654, 729, 804, 872, 972, 981, 1206, 1308, 1458, 1608, 1809, 1944, 1962, 2187, 2412, 2616, 2916, 2943, 3618, 3924, 4374, 4824, 5427, 5832, 5886, 7236, 7303, 7848, 8748, 8829, 10854, 11772, 14472, 14606, 16281, 17496, 17658, 21708, 21909, 23544, 26487, 29212, 32562, 35316, 43416, 43818, 48843, 52974, 58424, 65124, 65727, 70632, 79461, 87636, 97686, 105948, 130248, 131454, 146529, 158922, 175272, 195372, 197181, 211896, 238383, 262908, 293058, 317844, 390744, 394362, 476766, 525816, 586116, 591543, 635688, 788724, 953532, 1172232, 1183086, 1577448, 1774629, 1907064, 2366172, 3549258, 4732344, 5323887, 7098516, 10647774, 14197032, 15971661, 21295548, 31943322, 42591096, 63886644, 127773288]

約数ペア:

[(1, 127773288), (2, 63886644), (3, 42591096), (4, 31943322), (6, 21295548), (8, 15971661), (9, 14197032), (12, 10647774), (18, 7098516), (24, 5323887), (27, 4732344), (36, 3549258), (54, 2366172), (67, 1907064), (72, 1774629), (81, 1577448), (108, 1183086), (109, 1172232), (134, 953532), (162, 788724), (201, 635688), (216, 591543), (218, 586116), (243, 525816), (268, 476766), (324, 394362), (327, 390744), (402, 317844), (436, 293058), (486, 262908), (536, 238383), (603, 211896), (648, 197181), (654, 195372), (729, 175272), (804, 158922), (872, 146529), (972, 131454), (981, 130248), (1206, 105948), (1308, 97686), (1458, 87636), (1608, 79461), (1809, 70632), (1944, 65727), (1962, 65124), (2187, 58424), (2412, 52974), (2616, 48843), (2916, 43818), (2943, 43416), (3618, 35316), (3924, 32562), (4374, 29212), (4824, 26487), (5427, 23544), (5832, 21909), (5886, 21708), (7236, 17658), (7303, 17496), (7848, 16281), (8748, 14606), (8829, 14472), (10854, 11772)]