168273792

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 502023600

約数和(自身を除く): 333749808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 79, 86, 96, 128, 129, 144, 158, 172, 192, 237, 258, 288, 316, 344, 384, 387, 474, 516, 576, 632, 688, 711, 774, 948, 1032, 1152, 1264, 1376, 1422, 1548, 1849, 1896, 2064, 2528, 2752, 2844, 3096, 3397, 3698, 3792, 4128, 5056, 5504, 5547, 5688, 6192, 6794, 7396, 7584, 8256, 10112, 10191, 11094, 11376, 12384, 13588, 14792, 15168, 16512, 16641, 20382, 22188, 22752, 24768, 27176, 29584, 30336, 30573, 33282, 40764, 44376, 45504, 49536, 54352, 59168, 61146, 66564, 81528, 88752, 91008, 108704, 118336, 122292, 133128, 146071, 163056, 177504, 217408, 236672, 244584, 266256, 292142, 326112, 355008, 434816, 438213, 489168, 532512, 584284, 652224, 710016, 876426, 978336, 1065024, 1168568, 1304448, 1314639, 1752852, 1956672, 2130048, 2337136, 2629278, 3505704, 3913344, 4674272, 5258556, 7011408, 9348544, 10517112, 14022816, 18697088, 21034224, 28045632, 42068448, 56091264, 84136896, 168273792]

約数ペア:

[(1, 168273792), (2, 84136896), (3, 56091264), (4, 42068448), (6, 28045632), (8, 21034224), (9, 18697088), (12, 14022816), (16, 10517112), (18, 9348544), (24, 7011408), (32, 5258556), (36, 4674272), (43, 3913344), (48, 3505704), (64, 2629278), (72, 2337136), (79, 2130048), (86, 1956672), (96, 1752852), (128, 1314639), (129, 1304448), (144, 1168568), (158, 1065024), (172, 978336), (192, 876426), (237, 710016), (258, 652224), (288, 584284), (316, 532512), (344, 489168), (384, 438213), (387, 434816), (474, 355008), (516, 326112), (576, 292142), (632, 266256), (688, 244584), (711, 236672), (774, 217408), (948, 177504), (1032, 163056), (1152, 146071), (1264, 133128), (1376, 122292), (1422, 118336), (1548, 108704), (1849, 91008), (1896, 88752), (2064, 81528), (2528, 66564), (2752, 61146), (2844, 59168), (3096, 54352), (3397, 49536), (3698, 45504), (3792, 44376), (4128, 40764), (5056, 33282), (5504, 30573), (5547, 30336), (5688, 29584), (6192, 27176), (6794, 24768), (7396, 22752), (7584, 22188), (8256, 20382), (10112, 16641), (10191, 16512), (11094, 15168), (11376, 14792), (12384, 13588)]