138800112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 393427200

約数和(自身を除く): 254627088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 199, 264, 398, 528, 597, 796, 1194, 1321, 1592, 2189, 2388, 2642, 3184, 3963, 4378, 4776, 5284, 6567, 7926, 8756, 9552, 10568, 13134, 14531, 15852, 17512, 21136, 26268, 29062, 31704, 35024, 43593, 52536, 58124, 63408, 87186, 105072, 116248, 174372, 232496, 262879, 348744, 525758, 697488, 788637, 1051516, 1577274, 2103032, 2891669, 3154548, 4206064, 5783338, 6309096, 8675007, 11566676, 12618192, 17350014, 23133352, 34700028, 46266704, 69400056, 138800112]

約数ペア:

[(1, 138800112), (2, 69400056), (3, 46266704), (4, 34700028), (6, 23133352), (8, 17350014), (11, 12618192), (12, 11566676), (16, 8675007), (22, 6309096), (24, 5783338), (33, 4206064), (44, 3154548), (48, 2891669), (66, 2103032), (88, 1577274), (132, 1051516), (176, 788637), (199, 697488), (264, 525758), (398, 348744), (528, 262879), (597, 232496), (796, 174372), (1194, 116248), (1321, 105072), (1592, 87186), (2189, 63408), (2388, 58124), (2642, 52536), (3184, 43593), (3963, 35024), (4378, 31704), (4776, 29062), (5284, 26268), (6567, 21136), (7926, 17512), (8756, 15852), (9552, 14531), (10568, 13134)]