121057664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 313017600

約数和(自身を除く): 191959936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 547, 608, 728, 832, 896, 988, 1064, 1094, 1216, 1456, 1664, 1729, 1976, 2128, 2188, 2432, 2912, 3458, 3829, 3952, 4256, 4376, 5824, 6916, 7111, 7658, 7904, 8512, 8752, 10393, 11648, 13832, 14222, 15316, 15808, 17024, 17504, 20786, 27664, 28444, 30632, 31616, 35008, 41572, 49777, 55328, 56888, 61264, 70016, 72751, 83144, 99554, 110656, 113776, 122528, 135109, 145502, 166288, 199108, 221312, 227552, 245056, 270218, 291004, 332576, 398216, 455104, 490112, 540436, 582008, 665152, 796432, 910208, 945763, 1080872, 1164016, 1330304, 1592864, 1891526, 2161744, 2328032, 3185728, 3783052, 4323488, 4656064, 6371456, 7566104, 8646976, 9312128, 15132208, 17293952, 30264416, 60528832, 121057664]

約数ペア:

[(1, 121057664), (2, 60528832), (4, 30264416), (7, 17293952), (8, 15132208), (13, 9312128), (14, 8646976), (16, 7566104), (19, 6371456), (26, 4656064), (28, 4323488), (32, 3783052), (38, 3185728), (52, 2328032), (56, 2161744), (64, 1891526), (76, 1592864), (91, 1330304), (104, 1164016), (112, 1080872), (128, 945763), (133, 910208), (152, 796432), (182, 665152), (208, 582008), (224, 540436), (247, 490112), (266, 455104), (304, 398216), (364, 332576), (416, 291004), (448, 270218), (494, 245056), (532, 227552), (547, 221312), (608, 199108), (728, 166288), (832, 145502), (896, 135109), (988, 122528), (1064, 113776), (1094, 110656), (1216, 99554), (1456, 83144), (1664, 72751), (1729, 70016), (1976, 61264), (2128, 56888), (2188, 55328), (2432, 49777), (2912, 41572), (3458, 35008), (3829, 31616), (3952, 30632), (4256, 28444), (4376, 27664), (5824, 20786), (6916, 17504), (7111, 17024), (7658, 15808), (7904, 15316), (8512, 14222), (8752, 13832), (10393, 11648)]