137290272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{204301}}^1$

素因数の和:204321

約数の個数: 48

約数和(自身を含む): 411872832

約数和(自身を除く): 274582560

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, 204301, 408602, 612903, 817204, 1225806, 1430107, 1634408, 2451612, 2860214, 3268816, 4290321, 4903224, 5720428, 6537632, 8580642, 9806448, 11440856, 17161284, 19612896, 22881712, 34322568, 45763424, 68645136, 137290272]

約数ペア:

[(1, 137290272), (2, 68645136), (3, 45763424), (4, 34322568), (6, 22881712), (7, 19612896), (8, 17161284), (12, 11440856), (14, 9806448), (16, 8580642), (21, 6537632), (24, 5720428), (28, 4903224), (32, 4290321), (42, 3268816), (48, 2860214), (56, 2451612), (84, 1634408), (96, 1430107), (112, 1225806), (168, 817204), (224, 612903), (336, 408602), (672, 204301)]