143225208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 467251200

約数和(自身を除く): 324025992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 89, 93, 103, 124, 126, 168, 178, 186, 206, 217, 248, 252, 267, 279, 309, 356, 372, 412, 434, 504, 534, 558, 618, 623, 651, 712, 721, 744, 801, 824, 868, 927, 1068, 1116, 1236, 1246, 1302, 1442, 1602, 1736, 1854, 1869, 1953, 2136, 2163, 2232, 2472, 2492, 2604, 2759, 2884, 3193, 3204, 3708, 3738, 3906, 4326, 4984, 5208, 5518, 5607, 5768, 6386, 6408, 6489, 7416, 7476, 7812, 8277, 8652, 9167, 9579, 11036, 11214, 12772, 12978, 14952, 15624, 16554, 17304, 18334, 19158, 19313, 22072, 22351, 22428, 24831, 25544, 25956, 27501, 28737, 33108, 36668, 38316, 38626, 44702, 44856, 49662, 51912, 55002, 57474, 57939, 64169, 66216, 67053, 73336, 76632, 77252, 82503, 89404, 99324, 110004, 114948, 115878, 128338, 134106, 154504, 165006, 173817, 178808, 192507, 198648, 201159, 220008, 229896, 231756, 256676, 268212, 284177, 330012, 347634, 385014, 402318, 463512, 513352, 536424, 568354, 577521, 660024, 695268, 770028, 804636, 852531, 1136708, 1155042, 1390536, 1540056, 1609272, 1705062, 1989239, 2273416, 2310084, 2557593, 3410124, 3978478, 4620168, 5115186, 5967717, 6820248, 7956956, 10230372, 11935434, 15913912, 17903151, 20460744, 23870868, 35806302, 47741736, 71612604, 143225208]

約数ペア:

[(1, 143225208), (2, 71612604), (3, 47741736), (4, 35806302), (6, 23870868), (7, 20460744), (8, 17903151), (9, 15913912), (12, 11935434), (14, 10230372), (18, 7956956), (21, 6820248), (24, 5967717), (28, 5115186), (31, 4620168), (36, 3978478), (42, 3410124), (56, 2557593), (62, 2310084), (63, 2273416), (72, 1989239), (84, 1705062), (89, 1609272), (93, 1540056), (103, 1390536), (124, 1155042), (126, 1136708), (168, 852531), (178, 804636), (186, 770028), (206, 695268), (217, 660024), (248, 577521), (252, 568354), (267, 536424), (279, 513352), (309, 463512), (356, 402318), (372, 385014), (412, 347634), (434, 330012), (504, 284177), (534, 268212), (558, 256676), (618, 231756), (623, 229896), (651, 220008), (712, 201159), (721, 198648), (744, 192507), (801, 178808), (824, 173817), (868, 165006), (927, 154504), (1068, 134106), (1116, 128338), (1236, 115878), (1246, 114948), (1302, 110004), (1442, 99324), (1602, 89404), (1736, 82503), (1854, 77252), (1869, 76632), (1953, 73336), (2136, 67053), (2163, 66216), (2232, 64169), (2472, 57939), (2492, 57474), (2604, 55002), (2759, 51912), (2884, 49662), (3193, 44856), (3204, 44702), (3708, 38626), (3738, 38316), (3906, 36668), (4326, 33108), (4984, 28737), (5208, 27501), (5518, 25956), (5607, 25544), (5768, 24831), (6386, 22428), (6408, 22351), (6489, 22072), (7416, 19313), (7476, 19158), (7812, 18334), (8277, 17304), (8652, 16554), (9167, 15624), (9579, 14952), (11036, 12978), (11214, 12772)]