128614536

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 372153600

約数和(自身を除く): 243539064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 1987, 2088, 2232, 2697, 3596, 3974, 5394, 5961, 7192, 7948, 8091, 10788, 11922, 15896, 16182, 17883, 21576, 23844, 32364, 35766, 47688, 57623, 61597, 64728, 71532, 115246, 123194, 143064, 172869, 184791, 230492, 246388, 345738, 369582, 460984, 492776, 518607, 554373, 691476, 739164, 1037214, 1108746, 1382952, 1478328, 1786313, 2074428, 2217492, 3572626, 4148856, 4434984, 5358939, 7145252, 10717878, 14290504, 16076817, 21435756, 32153634, 42871512, 64307268, 128614536]

約数ペア:

[(1, 128614536), (2, 64307268), (3, 42871512), (4, 32153634), (6, 21435756), (8, 16076817), (9, 14290504), (12, 10717878), (18, 7145252), (24, 5358939), (29, 4434984), (31, 4148856), (36, 3572626), (58, 2217492), (62, 2074428), (72, 1786313), (87, 1478328), (93, 1382952), (116, 1108746), (124, 1037214), (174, 739164), (186, 691476), (232, 554373), (248, 518607), (261, 492776), (279, 460984), (348, 369582), (372, 345738), (522, 246388), (558, 230492), (696, 184791), (744, 172869), (899, 143064), (1044, 123194), (1116, 115246), (1798, 71532), (1987, 64728), (2088, 61597), (2232, 57623), (2697, 47688), (3596, 35766), (3974, 32364), (5394, 23844), (5961, 21576), (7192, 17883), (7948, 16182), (8091, 15896), (10788, 11922)]