142050552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11909}}^1$

素因数の和:11996

約数の個数: 64

約数和(自身を含む): 411609600

約数和(自身を除く): 269559048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11909, 11928, 23818, 35727, 47636, 71454, 83363, 95272, 142908, 166726, 250089, 285816, 333452, 500178, 666904, 845539, 1000356, 1691078, 2000712, 2536617, 3382156, 5073234, 5918773, 6764312, 10146468, 11837546, 17756319, 20292936, 23675092, 35512638, 47350184, 71025276, 142050552]

約数ペア:

[(1, 142050552), (2, 71025276), (3, 47350184), (4, 35512638), (6, 23675092), (7, 20292936), (8, 17756319), (12, 11837546), (14, 10146468), (21, 6764312), (24, 5918773), (28, 5073234), (42, 3382156), (56, 2536617), (71, 2000712), (84, 1691078), (142, 1000356), (168, 845539), (213, 666904), (284, 500178), (426, 333452), (497, 285816), (568, 250089), (852, 166726), (994, 142908), (1491, 95272), (1704, 83363), (1988, 71454), (2982, 47636), (3976, 35727), (5964, 23818), (11909, 11928)]