143231256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 477921600

約数和(自身を除く): 334690344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 73, 84, 102, 119, 126, 136, 146, 153, 168, 204, 219, 229, 238, 252, 292, 306, 357, 408, 438, 458, 476, 504, 511, 584, 612, 657, 687, 714, 876, 916, 952, 1022, 1071, 1224, 1241, 1314, 1374, 1428, 1533, 1603, 1752, 1832, 2044, 2061, 2142, 2482, 2628, 2748, 2856, 3066, 3206, 3723, 3893, 4088, 4122, 4284, 4599, 4809, 4964, 5256, 5496, 6132, 6412, 7446, 7786, 8244, 8568, 8687, 9198, 9618, 9928, 11169, 11679, 12264, 12824, 14427, 14892, 15572, 16488, 16717, 17374, 18396, 19236, 22338, 23358, 26061, 27251, 28854, 29784, 31144, 33434, 34748, 35037, 36792, 38472, 44676, 46716, 50151, 52122, 54502, 57708, 66868, 69496, 70074, 78183, 81753, 89352, 93432, 100302, 104244, 109004, 115416, 117019, 133736, 140148, 150453, 156366, 163506, 200604, 208488, 218008, 234038, 245259, 280296, 284189, 300906, 312732, 327012, 351057, 401208, 468076, 490518, 568378, 601812, 625464, 654024, 702114, 852567, 936152, 981036, 1053171, 1136756, 1203624, 1404228, 1705134, 1962072, 1989323, 2106342, 2273512, 2557701, 2808456, 3410268, 3978646, 4212684, 5115402, 5967969, 6820536, 7957292, 8425368, 10230804, 11935938, 15914584, 17903907, 20461608, 23871876, 35807814, 47743752, 71615628, 143231256]

約数ペア:

[(1, 143231256), (2, 71615628), (3, 47743752), (4, 35807814), (6, 23871876), (7, 20461608), (8, 17903907), (9, 15914584), (12, 11935938), (14, 10230804), (17, 8425368), (18, 7957292), (21, 6820536), (24, 5967969), (28, 5115402), (34, 4212684), (36, 3978646), (42, 3410268), (51, 2808456), (56, 2557701), (63, 2273512), (68, 2106342), (72, 1989323), (73, 1962072), (84, 1705134), (102, 1404228), (119, 1203624), (126, 1136756), (136, 1053171), (146, 981036), (153, 936152), (168, 852567), (204, 702114), (219, 654024), (229, 625464), (238, 601812), (252, 568378), (292, 490518), (306, 468076), (357, 401208), (408, 351057), (438, 327012), (458, 312732), (476, 300906), (504, 284189), (511, 280296), (584, 245259), (612, 234038), (657, 218008), (687, 208488), (714, 200604), (876, 163506), (916, 156366), (952, 150453), (1022, 140148), (1071, 133736), (1224, 117019), (1241, 115416), (1314, 109004), (1374, 104244), (1428, 100302), (1533, 93432), (1603, 89352), (1752, 81753), (1832, 78183), (2044, 70074), (2061, 69496), (2142, 66868), (2482, 57708), (2628, 54502), (2748, 52122), (2856, 50151), (3066, 46716), (3206, 44676), (3723, 38472), (3893, 36792), (4088, 35037), (4122, 34748), (4284, 33434), (4599, 31144), (4809, 29784), (4964, 28854), (5256, 27251), (5496, 26061), (6132, 23358), (6412, 22338), (7446, 19236), (7786, 18396), (8244, 17374), (8568, 16717), (8687, 16488), (9198, 15572), (9618, 14892), (9928, 14427), (11169, 12824), (11679, 12264)]