164036496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1544

約数の個数: 80

約数和(自身を含む): 458998400

約数和(自身を除く): 294961904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 597, 624, 796, 1194, 1321, 1592, 2388, 2587, 2642, 3184, 3963, 4776, 5174, 5284, 7761, 7926, 9552, 10348, 10568, 15522, 15852, 17173, 20696, 21136, 31044, 31704, 34346, 41392, 51519, 62088, 63408, 68692, 103038, 124176, 137384, 206076, 262879, 274768, 412152, 525758, 788637, 824304, 1051516, 1577274, 2103032, 3154548, 3417427, 4206064, 6309096, 6834854, 10252281, 12618192, 13669708, 20504562, 27339416, 41009124, 54678832, 82018248, 164036496]

約数ペア:

[(1, 164036496), (2, 82018248), (3, 54678832), (4, 41009124), (6, 27339416), (8, 20504562), (12, 13669708), (13, 12618192), (16, 10252281), (24, 6834854), (26, 6309096), (39, 4206064), (48, 3417427), (52, 3154548), (78, 2103032), (104, 1577274), (156, 1051516), (199, 824304), (208, 788637), (312, 525758), (398, 412152), (597, 274768), (624, 262879), (796, 206076), (1194, 137384), (1321, 124176), (1592, 103038), (2388, 68692), (2587, 63408), (2642, 62088), (3184, 51519), (3963, 41392), (4776, 34346), (5174, 31704), (5284, 31044), (7761, 21136), (7926, 20696), (9552, 17173), (10348, 15852), (10568, 15522)]