153703214

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 270024192

約数和(自身を除く): 116320978

約数列:

[1, 2, 7, 14, 71, 101, 142, 202, 497, 707, 994, 1414, 1531, 3062, 7171, 10717, 14342, 21434, 50197, 100394, 108701, 154631, 217402, 309262, 760907, 1082417, 1521814, 2164834, 10978801, 21957602, 76851607, 153703214]

約数ペア:

[(1, 153703214), (2, 76851607), (7, 21957602), (14, 10978801), (71, 2164834), (101, 1521814), (142, 1082417), (202, 760907), (497, 309262), (707, 217402), (994, 154631), (1414, 108701), (1531, 100394), (3062, 50197), (7171, 21434), (10717, 14342)]