161692944

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 200

約数和(自身を含む): 516818112

約数和(自身を除く): 355125168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 61, 69, 84, 92, 98, 112, 122, 138, 147, 161, 168, 183, 184, 196, 244, 276, 294, 322, 336, 343, 366, 368, 392, 427, 483, 488, 552, 588, 644, 686, 732, 784, 854, 966, 976, 1029, 1104, 1127, 1176, 1281, 1288, 1372, 1403, 1464, 1708, 1932, 2058, 2254, 2352, 2401, 2562, 2576, 2744, 2806, 2928, 2989, 3381, 3416, 3864, 4116, 4209, 4508, 4802, 5124, 5488, 5612, 5978, 6762, 6832, 7203, 7728, 7889, 8232, 8418, 8967, 9016, 9604, 9821, 10248, 11224, 11956, 13524, 14406, 15778, 16464, 16836, 17934, 18032, 19208, 19642, 20496, 20923, 22448, 23667, 23912, 27048, 28812, 29463, 31556, 33672, 35868, 38416, 39284, 41846, 47334, 47824, 54096, 55223, 57624, 58926, 62769, 63112, 67344, 68747, 71736, 78568, 83692, 94668, 110446, 115248, 117852, 125538, 126224, 137494, 143472, 146461, 157136, 165669, 167384, 189336, 206241, 220892, 235704, 251076, 274988, 292922, 331338, 334768, 378672, 412482, 439383, 441784, 471408, 481229, 502152, 549976, 585844, 662676, 824964, 878766, 883568, 962458, 1004304, 1099952, 1171688, 1325352, 1443687, 1649928, 1757532, 1924916, 2343376, 2650704, 2887374, 3299856, 3368603, 3515064, 3849832, 5774748, 6737206, 7030128, 7699664, 10105809, 11549496, 13474412, 20211618, 23098992, 26948824, 40423236, 53897648, 80846472, 161692944]

約数ペア:

[(1, 161692944), (2, 80846472), (3, 53897648), (4, 40423236), (6, 26948824), (7, 23098992), (8, 20211618), (12, 13474412), (14, 11549496), (16, 10105809), (21, 7699664), (23, 7030128), (24, 6737206), (28, 5774748), (42, 3849832), (46, 3515064), (48, 3368603), (49, 3299856), (56, 2887374), (61, 2650704), (69, 2343376), (84, 1924916), (92, 1757532), (98, 1649928), (112, 1443687), (122, 1325352), (138, 1171688), (147, 1099952), (161, 1004304), (168, 962458), (183, 883568), (184, 878766), (196, 824964), (244, 662676), (276, 585844), (294, 549976), (322, 502152), (336, 481229), (343, 471408), (366, 441784), (368, 439383), (392, 412482), (427, 378672), (483, 334768), (488, 331338), (552, 292922), (588, 274988), (644, 251076), (686, 235704), (732, 220892), (784, 206241), (854, 189336), (966, 167384), (976, 165669), (1029, 157136), (1104, 146461), (1127, 143472), (1176, 137494), (1281, 126224), (1288, 125538), (1372, 117852), (1403, 115248), (1464, 110446), (1708, 94668), (1932, 83692), (2058, 78568), (2254, 71736), (2352, 68747), (2401, 67344), (2562, 63112), (2576, 62769), (2744, 58926), (2806, 57624), (2928, 55223), (2989, 54096), (3381, 47824), (3416, 47334), (3864, 41846), (4116, 39284), (4209, 38416), (4508, 35868), (4802, 33672), (5124, 31556), (5488, 29463), (5612, 28812), (5978, 27048), (6762, 23912), (6832, 23667), (7203, 22448), (7728, 20923), (7889, 20496), (8232, 19642), (8418, 19208), (8967, 18032), (9016, 17934), (9604, 16836), (9821, 16464), (10248, 15778), (11224, 14406), (11956, 13524)]