127127448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 408844800

約数和(自身を除く): 281717352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1013, 1162, 1494, 1512, 1743, 1992, 2026, 2241, 2324, 2988, 3039, 3486, 4052, 4482, 4648, 5229, 5976, 6078, 6972, 7091, 8104, 8964, 9117, 10458, 12156, 13944, 14182, 15687, 17928, 18234, 20916, 21273, 24312, 27351, 28364, 31374, 36468, 41832, 42546, 54702, 56728, 62748, 63819, 72936, 84079, 85092, 109404, 125496, 127638, 168158, 170184, 191457, 218808, 252237, 255276, 336316, 382914, 504474, 510552, 588553, 672632, 756711, 765828, 1008948, 1177106, 1513422, 1531656, 1765659, 2017896, 2270133, 2354212, 3026844, 3531318, 4540266, 4708424, 5296977, 6053688, 7062636, 9080532, 10593954, 14125272, 15890931, 18161064, 21187908, 31781862, 42375816, 63563724, 127127448]

約数ペア:

[(1, 127127448), (2, 63563724), (3, 42375816), (4, 31781862), (6, 21187908), (7, 18161064), (8, 15890931), (9, 14125272), (12, 10593954), (14, 9080532), (18, 7062636), (21, 6053688), (24, 5296977), (27, 4708424), (28, 4540266), (36, 3531318), (42, 3026844), (54, 2354212), (56, 2270133), (63, 2017896), (72, 1765659), (83, 1531656), (84, 1513422), (108, 1177106), (126, 1008948), (166, 765828), (168, 756711), (189, 672632), (216, 588553), (249, 510552), (252, 504474), (332, 382914), (378, 336316), (498, 255276), (504, 252237), (581, 218808), (664, 191457), (747, 170184), (756, 168158), (996, 127638), (1013, 125496), (1162, 109404), (1494, 85092), (1512, 84079), (1743, 72936), (1992, 63819), (2026, 62748), (2241, 56728), (2324, 54702), (2988, 42546), (3039, 41832), (3486, 36468), (4052, 31374), (4482, 28364), (4648, 27351), (5229, 24312), (5976, 21273), (6078, 20916), (6972, 18234), (7091, 17928), (8104, 15687), (8964, 14182), (9117, 13944), (10458, 12156)]