157443804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 500505600

約数和(自身を除く): 343061796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 97, 108, 113, 114, 126, 133, 171, 189, 194, 226, 228, 252, 266, 291, 339, 342, 378, 388, 399, 452, 513, 532, 582, 678, 679, 684, 756, 791, 798, 873, 1017, 1026, 1164, 1197, 1356, 1358, 1582, 1596, 1746, 1843, 2034, 2037, 2052, 2147, 2373, 2394, 2619, 2716, 3051, 3164, 3492, 3591, 3686, 4068, 4074, 4294, 4746, 4788, 5238, 5529, 6102, 6111, 6441, 7119, 7182, 7372, 8148, 8588, 9492, 10476, 10961, 11058, 12204, 12222, 12882, 12901, 14238, 14364, 15029, 16587, 18333, 19323, 21357, 21922, 22116, 24444, 25764, 25802, 28476, 30058, 32883, 33174, 36666, 38646, 38703, 42714, 43844, 45087, 49761, 51604, 57969, 60116, 65766, 66348, 73332, 76727, 77292, 77406, 85428, 90174, 98649, 99522, 115938, 116109, 131532, 135261, 153454, 154812, 180348, 197298, 199044, 208259, 230181, 231876, 232218, 270522, 295947, 306908, 348327, 394596, 405783, 416518, 460362, 464436, 541044, 591894, 624777, 690543, 696654, 811566, 833036, 920724, 1183788, 1249554, 1381086, 1393308, 1457813, 1623132, 1874331, 2071629, 2499108, 2762172, 2915626, 3748662, 4143258, 4373439, 5622993, 5831252, 7497324, 8286516, 8746878, 11245986, 13120317, 17493756, 22491972, 26240634, 39360951, 52481268, 78721902, 157443804]

約数ペア:

[(1, 157443804), (2, 78721902), (3, 52481268), (4, 39360951), (6, 26240634), (7, 22491972), (9, 17493756), (12, 13120317), (14, 11245986), (18, 8746878), (19, 8286516), (21, 7497324), (27, 5831252), (28, 5622993), (36, 4373439), (38, 4143258), (42, 3748662), (54, 2915626), (57, 2762172), (63, 2499108), (76, 2071629), (84, 1874331), (97, 1623132), (108, 1457813), (113, 1393308), (114, 1381086), (126, 1249554), (133, 1183788), (171, 920724), (189, 833036), (194, 811566), (226, 696654), (228, 690543), (252, 624777), (266, 591894), (291, 541044), (339, 464436), (342, 460362), (378, 416518), (388, 405783), (399, 394596), (452, 348327), (513, 306908), (532, 295947), (582, 270522), (678, 232218), (679, 231876), (684, 230181), (756, 208259), (791, 199044), (798, 197298), (873, 180348), (1017, 154812), (1026, 153454), (1164, 135261), (1197, 131532), (1356, 116109), (1358, 115938), (1582, 99522), (1596, 98649), (1746, 90174), (1843, 85428), (2034, 77406), (2037, 77292), (2052, 76727), (2147, 73332), (2373, 66348), (2394, 65766), (2619, 60116), (2716, 57969), (3051, 51604), (3164, 49761), (3492, 45087), (3591, 43844), (3686, 42714), (4068, 38703), (4074, 38646), (4294, 36666), (4746, 33174), (4788, 32883), (5238, 30058), (5529, 28476), (6102, 25802), (6111, 25764), (6441, 24444), (7119, 22116), (7182, 21922), (7372, 21357), (8148, 19323), (8588, 18333), (9492, 16587), (10476, 15029), (10961, 14364), (11058, 14238), (12204, 12901), (12222, 12882)]