179940552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 510174720

約数和(自身を除く): 330234168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 121, 129, 131, 132, 172, 242, 258, 262, 264, 344, 363, 393, 473, 484, 516, 524, 726, 786, 946, 968, 1032, 1048, 1331, 1419, 1441, 1452, 1572, 1892, 2662, 2838, 2882, 2904, 3144, 3784, 3993, 4323, 5203, 5324, 5633, 5676, 5764, 7986, 8646, 10406, 10648, 11266, 11352, 11528, 15609, 15851, 15972, 16899, 17292, 20812, 22532, 31218, 31702, 31944, 33798, 34584, 41624, 45064, 47553, 57233, 61963, 62436, 63404, 67596, 95106, 114466, 123926, 124872, 126808, 135192, 171699, 174361, 185889, 190212, 228932, 247852, 343398, 348722, 371778, 380424, 457864, 495704, 523083, 681593, 686796, 697444, 743556, 1046166, 1363186, 1373592, 1394888, 1487112, 2044779, 2092332, 2726372, 4089558, 4184664, 5452744, 7497523, 8179116, 14995046, 16358232, 22492569, 29990092, 44985138, 59980184, 89970276, 179940552]

約数ペア:

[(1, 179940552), (2, 89970276), (3, 59980184), (4, 44985138), (6, 29990092), (8, 22492569), (11, 16358232), (12, 14995046), (22, 8179116), (24, 7497523), (33, 5452744), (43, 4184664), (44, 4089558), (66, 2726372), (86, 2092332), (88, 2044779), (121, 1487112), (129, 1394888), (131, 1373592), (132, 1363186), (172, 1046166), (242, 743556), (258, 697444), (262, 686796), (264, 681593), (344, 523083), (363, 495704), (393, 457864), (473, 380424), (484, 371778), (516, 348722), (524, 343398), (726, 247852), (786, 228932), (946, 190212), (968, 185889), (1032, 174361), (1048, 171699), (1331, 135192), (1419, 126808), (1441, 124872), (1452, 123926), (1572, 114466), (1892, 95106), (2662, 67596), (2838, 63404), (2882, 62436), (2904, 61963), (3144, 57233), (3784, 47553), (3993, 45064), (4323, 41624), (5203, 34584), (5324, 33798), (5633, 31944), (5676, 31702), (5764, 31218), (7986, 22532), (8646, 20812), (10406, 17292), (10648, 16899), (11266, 15972), (11352, 15851), (11528, 15609)]