158118744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 476282880

約数和(自身を除く): 318164136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 151, 161, 168, 184, 271, 276, 302, 322, 453, 483, 542, 552, 604, 644, 813, 906, 966, 1057, 1084, 1208, 1288, 1626, 1812, 1897, 1932, 2114, 2168, 3171, 3252, 3473, 3624, 3794, 3864, 4228, 5691, 6233, 6342, 6504, 6946, 7588, 8456, 10419, 11382, 12466, 12684, 13892, 15176, 18699, 20838, 22764, 24311, 24932, 25368, 27784, 37398, 40921, 41676, 43631, 45528, 48622, 49864, 72933, 74796, 81842, 83352, 87262, 97244, 122763, 130893, 145866, 149592, 163684, 174524, 194488, 245526, 261786, 286447, 291732, 327368, 349048, 491052, 523572, 572894, 583464, 859341, 941183, 982104, 1047144, 1145788, 1718682, 1882366, 2291576, 2823549, 3437364, 3764732, 5647098, 6588281, 6874728, 7529464, 11294196, 13176562, 19764843, 22588392, 26353124, 39529686, 52706248, 79059372, 158118744]

約数ペア:

[(1, 158118744), (2, 79059372), (3, 52706248), (4, 39529686), (6, 26353124), (7, 22588392), (8, 19764843), (12, 13176562), (14, 11294196), (21, 7529464), (23, 6874728), (24, 6588281), (28, 5647098), (42, 3764732), (46, 3437364), (56, 2823549), (69, 2291576), (84, 1882366), (92, 1718682), (138, 1145788), (151, 1047144), (161, 982104), (168, 941183), (184, 859341), (271, 583464), (276, 572894), (302, 523572), (322, 491052), (453, 349048), (483, 327368), (542, 291732), (552, 286447), (604, 261786), (644, 245526), (813, 194488), (906, 174524), (966, 163684), (1057, 149592), (1084, 145866), (1208, 130893), (1288, 122763), (1626, 97244), (1812, 87262), (1897, 83352), (1932, 81842), (2114, 74796), (2168, 72933), (3171, 49864), (3252, 48622), (3473, 45528), (3624, 43631), (3794, 41676), (3864, 40921), (4228, 37398), (5691, 27784), (6233, 25368), (6342, 24932), (6504, 24311), (6946, 22764), (7588, 20838), (8456, 18699), (10419, 15176), (11382, 13892), (12466, 12684)]