139540128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15973}}^1$

素因数の和:16006

約数の個数: 96

約数和(自身を含む): 450850176

約数和(自身を除く): 311310048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 15973, 31946, 47919, 63892, 95838, 111811, 127784, 191676, 207649, 223622, 255568, 335433, 383352, 415298, 447244, 511136, 622947, 670866, 766704, 830596, 894488, 1245894, 1341732, 1453543, 1533408, 1661192, 1788976, 2491788, 2683464, 2907086, 3322384, 3577952, 4360629, 4983576, 5366928, 5814172, 6644768, 8721258, 9967152, 10733856, 11628344, 17442516, 19934304, 23256688, 34885032, 46513376, 69770064, 139540128]

約数ペア:

[(1, 139540128), (2, 69770064), (3, 46513376), (4, 34885032), (6, 23256688), (7, 19934304), (8, 17442516), (12, 11628344), (13, 10733856), (14, 9967152), (16, 8721258), (21, 6644768), (24, 5814172), (26, 5366928), (28, 4983576), (32, 4360629), (39, 3577952), (42, 3322384), (48, 2907086), (52, 2683464), (56, 2491788), (78, 1788976), (84, 1661192), (91, 1533408), (96, 1453543), (104, 1341732), (112, 1245894), (156, 894488), (168, 830596), (182, 766704), (208, 670866), (224, 622947), (273, 511136), (312, 447244), (336, 415298), (364, 383352), (416, 335433), (546, 255568), (624, 223622), (672, 207649), (728, 191676), (1092, 127784), (1248, 111811), (1456, 95838), (2184, 63892), (2912, 47919), (4368, 31946), (8736, 15973)]