142240968

素因数分解:

$2^3\times 3^3\times {\mathrm{691}}^1\times {\mathrm{953}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 396100800

約数和(自身を除く): 253859832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 691, 953, 1382, 1906, 2073, 2764, 2859, 3812, 4146, 5528, 5718, 6219, 7624, 8292, 8577, 11436, 12438, 16584, 17154, 18657, 22872, 24876, 25731, 34308, 37314, 49752, 51462, 68616, 74628, 102924, 149256, 205848, 658523, 1317046, 1975569, 2634092, 3951138, 5268184, 5926707, 7902276, 11853414, 15804552, 17780121, 23706828, 35560242, 47413656, 71120484, 142240968]

約数ペア:

[(1, 142240968), (2, 71120484), (3, 47413656), (4, 35560242), (6, 23706828), (8, 17780121), (9, 15804552), (12, 11853414), (18, 7902276), (24, 5926707), (27, 5268184), (36, 3951138), (54, 2634092), (72, 1975569), (108, 1317046), (216, 658523), (691, 205848), (953, 149256), (1382, 102924), (1906, 74628), (2073, 68616), (2764, 51462), (2859, 49752), (3812, 37314), (4146, 34308), (5528, 25731), (5718, 24876), (6219, 22872), (7624, 18657), (8292, 17154), (8577, 16584), (11436, 12438)]