163377872

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13633}}^1$

素因数の和:13755

約数の個数: 40

約数和(自身を含む): 365173056

約数和(自身を除く): 201795184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 13633, 27266, 54532, 95431, 109064, 190862, 218128, 381724, 763448, 1458731, 1526896, 2917462, 5834924, 10211117, 11669848, 20422234, 23339696, 40844468, 81688936, 163377872]

約数ペア:

[(1, 163377872), (2, 81688936), (4, 40844468), (7, 23339696), (8, 20422234), (14, 11669848), (16, 10211117), (28, 5834924), (56, 2917462), (107, 1526896), (112, 1458731), (214, 763448), (428, 381724), (749, 218128), (856, 190862), (1498, 109064), (1712, 95431), (2996, 54532), (5992, 27266), (11984, 13633)]