188759124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 499000320

約数和(自身を除く): 310241196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2141, 2449, 2844, 4282, 4898, 6423, 7347, 8564, 9796, 12846, 14694, 19269, 22041, 25692, 29388, 38538, 44082, 66371, 77076, 88164, 132742, 169139, 199113, 265484, 338278, 398226, 507417, 597339, 676556, 796452, 1014834, 1194678, 1522251, 2029668, 2389356, 3044502, 5243309, 6089004, 10486618, 15729927, 20973236, 31459854, 47189781, 62919708, 94379562, 188759124]

約数ペア:

[(1, 188759124), (2, 94379562), (3, 62919708), (4, 47189781), (6, 31459854), (9, 20973236), (12, 15729927), (18, 10486618), (31, 6089004), (36, 5243309), (62, 3044502), (79, 2389356), (93, 2029668), (124, 1522251), (158, 1194678), (186, 1014834), (237, 796452), (279, 676556), (316, 597339), (372, 507417), (474, 398226), (558, 338278), (711, 265484), (948, 199113), (1116, 169139), (1422, 132742), (2141, 88164), (2449, 77076), (2844, 66371), (4282, 44082), (4898, 38538), (6423, 29388), (7347, 25692), (8564, 22041), (9796, 19269), (12846, 14694)]