168340356

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 90

約数和(自身を含む): 452150622

約数和(自身を除く): 283810266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 281, 324, 387, 516, 562, 774, 843, 1124, 1161, 1548, 1686, 1849, 2322, 2529, 3372, 3483, 3698, 4644, 5058, 5547, 6966, 7396, 7587, 10116, 11094, 12083, 13932, 15174, 16641, 22188, 22761, 24166, 30348, 33282, 36249, 45522, 48332, 49923, 66564, 72498, 91044, 99846, 108747, 144996, 149769, 199692, 217494, 299538, 326241, 434988, 519569, 599076, 652482, 978723, 1039138, 1304964, 1558707, 1957446, 2078276, 3117414, 3914892, 4676121, 6234828, 9352242, 14028363, 18704484, 28056726, 42085089, 56113452, 84170178, 168340356]

約数ペア:

[(1, 168340356), (2, 84170178), (3, 56113452), (4, 42085089), (6, 28056726), (9, 18704484), (12, 14028363), (18, 9352242), (27, 6234828), (36, 4676121), (43, 3914892), (54, 3117414), (81, 2078276), (86, 1957446), (108, 1558707), (129, 1304964), (162, 1039138), (172, 978723), (258, 652482), (281, 599076), (324, 519569), (387, 434988), (516, 326241), (562, 299538), (774, 217494), (843, 199692), (1124, 149769), (1161, 144996), (1548, 108747), (1686, 99846), (1849, 91044), (2322, 72498), (2529, 66564), (3372, 49923), (3483, 48332), (3698, 45522), (4644, 36249), (5058, 33282), (5547, 30348), (6966, 24166), (7396, 22761), (7587, 22188), (10116, 16641), (11094, 15174), (12083, 13932)]