172696776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 541728000

約数和(自身を除く): 369031224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 59, 76, 84, 98, 114, 118, 131, 133, 147, 152, 168, 177, 196, 228, 236, 262, 266, 294, 354, 392, 393, 399, 413, 456, 472, 524, 532, 588, 708, 786, 798, 826, 917, 931, 1048, 1064, 1121, 1176, 1239, 1416, 1572, 1596, 1652, 1834, 1862, 2242, 2478, 2489, 2751, 2793, 2891, 3144, 3192, 3304, 3363, 3668, 3724, 4484, 4956, 4978, 5502, 5586, 5782, 6419, 6726, 7336, 7448, 7467, 7729, 7847, 8673, 8968, 9912, 9956, 11004, 11172, 11564, 12838, 13452, 14934, 15458, 15694, 17346, 17423, 19257, 19912, 22008, 22344, 23128, 23187, 23541, 25676, 26904, 29868, 30916, 31388, 34692, 34846, 38514, 46374, 47082, 51352, 52269, 54103, 54929, 59736, 61832, 62776, 69384, 69692, 77028, 92748, 94164, 104538, 108206, 109858, 121961, 139384, 146851, 154056, 162309, 164787, 185496, 188328, 209076, 216412, 219716, 243922, 293702, 324618, 329574, 365883, 378721, 418152, 432824, 439432, 440553, 487844, 587404, 649236, 659148, 731766, 757442, 881106, 975688, 1027957, 1136163, 1174808, 1298472, 1318296, 1463532, 1514884, 1762212, 2055914, 2272326, 2927064, 3029768, 3083871, 3524424, 4111828, 4544652, 6167742, 7195699, 8223656, 9089304, 12335484, 14391398, 21587097, 24670968, 28782796, 43174194, 57565592, 86348388, 172696776]

約数ペア:

[(1, 172696776), (2, 86348388), (3, 57565592), (4, 43174194), (6, 28782796), (7, 24670968), (8, 21587097), (12, 14391398), (14, 12335484), (19, 9089304), (21, 8223656), (24, 7195699), (28, 6167742), (38, 4544652), (42, 4111828), (49, 3524424), (56, 3083871), (57, 3029768), (59, 2927064), (76, 2272326), (84, 2055914), (98, 1762212), (114, 1514884), (118, 1463532), (131, 1318296), (133, 1298472), (147, 1174808), (152, 1136163), (168, 1027957), (177, 975688), (196, 881106), (228, 757442), (236, 731766), (262, 659148), (266, 649236), (294, 587404), (354, 487844), (392, 440553), (393, 439432), (399, 432824), (413, 418152), (456, 378721), (472, 365883), (524, 329574), (532, 324618), (588, 293702), (708, 243922), (786, 219716), (798, 216412), (826, 209076), (917, 188328), (931, 185496), (1048, 164787), (1064, 162309), (1121, 154056), (1176, 146851), (1239, 139384), (1416, 121961), (1572, 109858), (1596, 108206), (1652, 104538), (1834, 94164), (1862, 92748), (2242, 77028), (2478, 69692), (2489, 69384), (2751, 62776), (2793, 61832), (2891, 59736), (3144, 54929), (3192, 54103), (3304, 52269), (3363, 51352), (3668, 47082), (3724, 46374), (4484, 38514), (4956, 34846), (4978, 34692), (5502, 31388), (5586, 30916), (5782, 29868), (6419, 26904), (6726, 25676), (7336, 23541), (7448, 23187), (7467, 23128), (7729, 22344), (7847, 22008), (8673, 19912), (8968, 19257), (9912, 17423), (9956, 17346), (11004, 15694), (11172, 15458), (11564, 14934), (12838, 13452)]