142904256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1050

約数の個数: 112

約数和(自身を含む): 418722048

約数和(自身を除く): 275817792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 132, 142, 176, 192, 213, 264, 284, 352, 426, 528, 568, 704, 781, 852, 953, 1056, 1136, 1562, 1704, 1906, 2112, 2272, 2343, 2859, 3124, 3408, 3812, 4544, 4686, 5718, 6248, 6816, 7624, 9372, 10483, 11436, 12496, 13632, 15248, 18744, 20966, 22872, 24992, 30496, 31449, 37488, 41932, 45744, 49984, 60992, 62898, 67663, 74976, 83864, 91488, 125796, 135326, 149952, 167728, 182976, 202989, 251592, 270652, 335456, 405978, 503184, 541304, 670912, 744293, 811956, 1006368, 1082608, 1488586, 1623912, 2012736, 2165216, 2232879, 2977172, 3247824, 4330432, 4465758, 5954344, 6495648, 8931516, 11908688, 12991296, 17863032, 23817376, 35726064, 47634752, 71452128, 142904256]

約数ペア:

[(1, 142904256), (2, 71452128), (3, 47634752), (4, 35726064), (6, 23817376), (8, 17863032), (11, 12991296), (12, 11908688), (16, 8931516), (22, 6495648), (24, 5954344), (32, 4465758), (33, 4330432), (44, 3247824), (48, 2977172), (64, 2232879), (66, 2165216), (71, 2012736), (88, 1623912), (96, 1488586), (132, 1082608), (142, 1006368), (176, 811956), (192, 744293), (213, 670912), (264, 541304), (284, 503184), (352, 405978), (426, 335456), (528, 270652), (568, 251592), (704, 202989), (781, 182976), (852, 167728), (953, 149952), (1056, 135326), (1136, 125796), (1562, 91488), (1704, 83864), (1906, 74976), (2112, 67663), (2272, 62898), (2343, 60992), (2859, 49984), (3124, 45744), (3408, 41932), (3812, 37488), (4544, 31449), (4686, 30496), (5718, 24992), (6248, 22872), (6816, 20966), (7624, 18744), (9372, 15248), (10483, 13632), (11436, 12496)]