142749408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3856

約数の個数: 96

約数和(自身を含む): 414118656

約数和(自身を除く): 271369248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2208, 2346, 3128, 3803, 4692, 6256, 7606, 9384, 11409, 12512, 15212, 18768, 22818, 30424, 37536, 45636, 60848, 64651, 87469, 91272, 121696, 129302, 174938, 182544, 193953, 258604, 262407, 349876, 365088, 387906, 517208, 524814, 699752, 775812, 1034416, 1049628, 1399504, 1486973, 1551624, 2068832, 2099256, 2799008, 2973946, 3103248, 4198512, 4460919, 5947892, 6206496, 8397024, 8921838, 11895784, 17843676, 23791568, 35687352, 47583136, 71374704, 142749408]

約数ペア:

[(1, 142749408), (2, 71374704), (3, 47583136), (4, 35687352), (6, 23791568), (8, 17843676), (12, 11895784), (16, 8921838), (17, 8397024), (23, 6206496), (24, 5947892), (32, 4460919), (34, 4198512), (46, 3103248), (48, 2973946), (51, 2799008), (68, 2099256), (69, 2068832), (92, 1551624), (96, 1486973), (102, 1399504), (136, 1049628), (138, 1034416), (184, 775812), (204, 699752), (272, 524814), (276, 517208), (368, 387906), (391, 365088), (408, 349876), (544, 262407), (552, 258604), (736, 193953), (782, 182544), (816, 174938), (1104, 129302), (1173, 121696), (1564, 91272), (1632, 87469), (2208, 64651), (2346, 60848), (3128, 45636), (3803, 37536), (4692, 30424), (6256, 22818), (7606, 18768), (9384, 15212), (11409, 12512)]