108102568

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 131398232

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 197, 239, 287, 328, 394, 478, 574, 788, 956, 1148, 1379, 1576, 1673, 1912, 2296, 2758, 3346, 5516, 6692, 8077, 9799, 11032, 13384, 16154, 19598, 32308, 39196, 47083, 56539, 64616, 68593, 78392, 94166, 113078, 137186, 188332, 226156, 274372, 329581, 376664, 452312, 548744, 659162, 1318324, 1930403, 2636648, 3860806, 7721612, 13512821, 15443224, 27025642, 54051284, 108102568]

約数ペア:

[(1, 108102568), (2, 54051284), (4, 27025642), (7, 15443224), (8, 13512821), (14, 7721612), (28, 3860806), (41, 2636648), (56, 1930403), (82, 1318324), (164, 659162), (197, 548744), (239, 452312), (287, 376664), (328, 329581), (394, 274372), (478, 226156), (574, 188332), (788, 137186), (956, 113078), (1148, 94166), (1379, 78392), (1576, 68593), (1673, 64616), (1912, 56539), (2296, 47083), (2758, 39196), (3346, 32308), (5516, 19598), (6692, 16154), (8077, 13384), (9799, 11032)]