164525144

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:7992

約数の個数: 48

約数和(自身を含む): 365666400

約数和(自身を除く): 201141256

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 7919, 10388, 15838, 20776, 31676, 55433, 63352, 110866, 221732, 388031, 419707, 443464, 776062, 839414, 1552124, 1678828, 2937949, 3104248, 3357656, 5875898, 11751796, 20565643, 23503592, 41131286, 82262572, 164525144]

約数ペア:

[(1, 164525144), (2, 82262572), (4, 41131286), (7, 23503592), (8, 20565643), (14, 11751796), (28, 5875898), (49, 3357656), (53, 3104248), (56, 2937949), (98, 1678828), (106, 1552124), (196, 839414), (212, 776062), (371, 443464), (392, 419707), (424, 388031), (742, 221732), (1484, 110866), (2597, 63352), (2968, 55433), (5194, 31676), (7919, 20776), (10388, 15838)]