127589532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2237}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 350041104

約数和(自身を除く): 222451572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2237, 2716, 4074, 4474, 4753, 6711, 8148, 8948, 9506, 13422, 14259, 15659, 19012, 26844, 28518, 31318, 46977, 57036, 62636, 93954, 109613, 187908, 216989, 219226, 328839, 433978, 438452, 650967, 657678, 867956, 1301934, 1315356, 1518923, 2603868, 3037846, 4556769, 6075692, 9113538, 10632461, 18227076, 21264922, 31897383, 42529844, 63794766, 127589532]

約数ペア:

[(1, 127589532), (2, 63794766), (3, 42529844), (4, 31897383), (6, 21264922), (7, 18227076), (12, 10632461), (14, 9113538), (21, 6075692), (28, 4556769), (42, 3037846), (49, 2603868), (84, 1518923), (97, 1315356), (98, 1301934), (147, 867956), (194, 657678), (196, 650967), (291, 438452), (294, 433978), (388, 328839), (582, 219226), (588, 216989), (679, 187908), (1164, 109613), (1358, 93954), (2037, 62636), (2237, 57036), (2716, 46977), (4074, 31318), (4474, 28518), (4753, 26844), (6711, 19012), (8148, 15659), (8948, 14259), (9506, 13422)]