1121036168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 2617401600

約数和(自身を除く): 1496365432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 101, 119, 131, 136, 178, 202, 238, 262, 356, 404, 476, 524, 623, 707, 712, 808, 917, 952, 1048, 1246, 1414, 1513, 1717, 1834, 2227, 2492, 2828, 3026, 3434, 3668, 4454, 4984, 5656, 6052, 6868, 7336, 8908, 8989, 10591, 11659, 12019, 12104, 13231, 13736, 15589, 17816, 17978, 21182, 23318, 24038, 26462, 31178, 35956, 42364, 46636, 48076, 52924, 62356, 62923, 71912, 81613, 84728, 92617, 93272, 96152, 105848, 124712, 125846, 152813, 163226, 185234, 198203, 224927, 251692, 305626, 326452, 370468, 396406, 449854, 503384, 611252, 652904, 740936, 792812, 899708, 1069691, 1177559, 1222504, 1387421, 1574489, 1585624, 1799416, 2139382, 2355118, 2774842, 3148978, 4278764, 4710236, 5549684, 6297956, 8242913, 8557528, 9420472, 11099368, 12595912, 16485826, 20018503, 32971652, 40037006, 65943304, 80074012, 140129521, 160148024, 280259042, 560518084, 1121036168]

約数ペア:

[(1, 1121036168), (2, 560518084), (4, 280259042), (7, 160148024), (8, 140129521), (14, 80074012), (17, 65943304), (28, 40037006), (34, 32971652), (56, 20018503), (68, 16485826), (89, 12595912), (101, 11099368), (119, 9420472), (131, 8557528), (136, 8242913), (178, 6297956), (202, 5549684), (238, 4710236), (262, 4278764), (356, 3148978), (404, 2774842), (476, 2355118), (524, 2139382), (623, 1799416), (707, 1585624), (712, 1574489), (808, 1387421), (917, 1222504), (952, 1177559), (1048, 1069691), (1246, 899708), (1414, 792812), (1513, 740936), (1717, 652904), (1834, 611252), (2227, 503384), (2492, 449854), (2828, 396406), (3026, 370468), (3434, 326452), (3668, 305626), (4454, 251692), (4984, 224927), (5656, 198203), (6052, 185234), (6868, 163226), (7336, 152813), (8908, 125846), (8989, 124712), (10591, 105848), (11659, 96152), (12019, 93272), (12104, 92617), (13231, 84728), (13736, 81613), (15589, 71912), (17816, 62923), (17978, 62356), (21182, 52924), (23318, 48076), (24038, 46636), (26462, 42364), (31178, 35956)]