102816308

素因数分解:

$2^2\times 7^3\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 211747200

約数和(自身を除く): 108930892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 343, 547, 548, 686, 959, 1094, 1372, 1918, 2188, 3829, 3836, 6713, 7658, 13426, 15316, 26803, 26852, 46991, 53606, 74939, 93982, 107212, 149878, 187621, 187964, 299756, 375242, 524573, 750484, 1049146, 2098292, 3672011, 7344022, 14688044, 25704077, 51408154, 102816308]

約数ペア:

[(1, 102816308), (2, 51408154), (4, 25704077), (7, 14688044), (14, 7344022), (28, 3672011), (49, 2098292), (98, 1049146), (137, 750484), (196, 524573), (274, 375242), (343, 299756), (547, 187964), (548, 187621), (686, 149878), (959, 107212), (1094, 93982), (1372, 74939), (1918, 53606), (2188, 46991), (3829, 26852), (3836, 26803), (6713, 15316), (7658, 13426)]