139451424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{207517}}^1$

素因数の和:207537

約数の個数: 48

約数和(自身を含む): 418356288

約数和(自身を除く): 278904864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 207517, 415034, 622551, 830068, 1245102, 1452619, 1660136, 2490204, 2905238, 3320272, 4357857, 4980408, 5810476, 6640544, 8715714, 9960816, 11620952, 17431428, 19921632, 23241904, 34862856, 46483808, 69725712, 139451424]

約数ペア:

[(1, 139451424), (2, 69725712), (3, 46483808), (4, 34862856), (6, 23241904), (7, 19921632), (8, 17431428), (12, 11620952), (14, 9960816), (16, 8715714), (21, 6640544), (24, 5810476), (28, 4980408), (32, 4357857), (42, 3320272), (48, 2905238), (56, 2490204), (84, 1660136), (96, 1452619), (112, 1245102), (168, 830068), (224, 622551), (336, 415034), (672, 207517)]