128927106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 232985214

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 101, 126, 154, 189, 198, 202, 231, 297, 303, 307, 378, 462, 594, 606, 614, 693, 707, 909, 921, 1111, 1386, 1414, 1818, 1842, 2079, 2121, 2149, 2222, 2727, 2763, 3333, 3377, 4158, 4242, 4298, 5454, 5526, 6363, 6447, 6666, 6754, 7777, 8289, 9999, 10131, 12726, 12894, 15554, 16578, 19089, 19341, 19998, 20262, 23331, 23639, 29997, 30393, 31007, 38178, 38682, 46662, 47278, 58023, 59994, 60786, 62014, 69993, 70917, 91179, 93021, 116046, 139986, 141834, 182358, 186042, 209979, 212751, 217049, 279063, 341077, 419958, 425502, 434098, 558126, 638253, 651147, 682154, 837189, 1023231, 1276506, 1302294, 1674378, 1953441, 2046462, 2387539, 3069693, 3906882, 4775078, 5860323, 6139386, 7162617, 9209079, 11720646, 14325234, 18418158, 21487851, 42975702, 64463553, 128927106]

約数ペア:

[(1, 128927106), (2, 64463553), (3, 42975702), (6, 21487851), (7, 18418158), (9, 14325234), (11, 11720646), (14, 9209079), (18, 7162617), (21, 6139386), (22, 5860323), (27, 4775078), (33, 3906882), (42, 3069693), (54, 2387539), (63, 2046462), (66, 1953441), (77, 1674378), (99, 1302294), (101, 1276506), (126, 1023231), (154, 837189), (189, 682154), (198, 651147), (202, 638253), (231, 558126), (297, 434098), (303, 425502), (307, 419958), (378, 341077), (462, 279063), (594, 217049), (606, 212751), (614, 209979), (693, 186042), (707, 182358), (909, 141834), (921, 139986), (1111, 116046), (1386, 93021), (1414, 91179), (1818, 70917), (1842, 69993), (2079, 62014), (2121, 60786), (2149, 59994), (2222, 58023), (2727, 47278), (2763, 46662), (3333, 38682), (3377, 38178), (4158, 31007), (4242, 30393), (4298, 29997), (5454, 23639), (5526, 23331), (6363, 20262), (6447, 19998), (6666, 19341), (6754, 19089), (7777, 16578), (8289, 15554), (9999, 12894), (10131, 12726)]