128566536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7577}}^1$

素因数の和:7694

約数の個数: 64

約数和(自身を含む): 371018880

約数和(自身を除く): 242452344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 7577, 8484, 15154, 16968, 22731, 30308, 45462, 53039, 60616, 90924, 106078, 159117, 181848, 212156, 318234, 424312, 636468, 765277, 1272936, 1530554, 2295831, 3061108, 4591662, 5356939, 6122216, 9183324, 10713878, 16070817, 18366648, 21427756, 32141634, 42855512, 64283268, 128566536]

約数ペア:

[(1, 128566536), (2, 64283268), (3, 42855512), (4, 32141634), (6, 21427756), (7, 18366648), (8, 16070817), (12, 10713878), (14, 9183324), (21, 6122216), (24, 5356939), (28, 4591662), (42, 3061108), (56, 2295831), (84, 1530554), (101, 1272936), (168, 765277), (202, 636468), (303, 424312), (404, 318234), (606, 212156), (707, 181848), (808, 159117), (1212, 106078), (1414, 90924), (2121, 60616), (2424, 53039), (2828, 45462), (4242, 30308), (5656, 22731), (7577, 16968), (8484, 15154)]