121748496

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 328104000

約数和(自身を除く): 206355504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 149, 174, 232, 298, 348, 447, 464, 587, 596, 696, 894, 1174, 1192, 1392, 1761, 1788, 2348, 2384, 3522, 3576, 4321, 4696, 7044, 7152, 8642, 9392, 12963, 14088, 17023, 17284, 25926, 28176, 34046, 34568, 51069, 51852, 68092, 69136, 87463, 102138, 103704, 136184, 174926, 204276, 207408, 262389, 272368, 349852, 408552, 524778, 699704, 817104, 1049556, 1399408, 2099112, 2536427, 4198224, 5072854, 7609281, 10145708, 15218562, 20291416, 30437124, 40582832, 60874248, 121748496]

約数ペア:

[(1, 121748496), (2, 60874248), (3, 40582832), (4, 30437124), (6, 20291416), (8, 15218562), (12, 10145708), (16, 7609281), (24, 5072854), (29, 4198224), (48, 2536427), (58, 2099112), (87, 1399408), (116, 1049556), (149, 817104), (174, 699704), (232, 524778), (298, 408552), (348, 349852), (447, 272368), (464, 262389), (587, 207408), (596, 204276), (696, 174926), (894, 136184), (1174, 103704), (1192, 102138), (1392, 87463), (1761, 69136), (1788, 68092), (2348, 51852), (2384, 51069), (3522, 34568), (3576, 34046), (4321, 28176), (4696, 25926), (7044, 17284), (7152, 17023), (8642, 14088), (9392, 12963)]