165992352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 480275712

約数和(自身を除く): 314283360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 193, 204, 248, 272, 289, 372, 386, 408, 496, 527, 544, 578, 579, 744, 772, 816, 867, 992, 1054, 1156, 1158, 1488, 1544, 1581, 1632, 1734, 2108, 2312, 2316, 2976, 3088, 3162, 3281, 3468, 4216, 4624, 4632, 5983, 6176, 6324, 6562, 6936, 8432, 8959, 9248, 9264, 9843, 11966, 12648, 13124, 13872, 16864, 17918, 17949, 18528, 19686, 23932, 25296, 26248, 26877, 27744, 35836, 35898, 39372, 47864, 50592, 52496, 53754, 55777, 71672, 71796, 78744, 95728, 101711, 104992, 107508, 111554, 143344, 143592, 157488, 167331, 191456, 203422, 215016, 223108, 286688, 287184, 305133, 314976, 334662, 406844, 430032, 446216, 574368, 610266, 669324, 813688, 860064, 892432, 1220532, 1338648, 1627376, 1729087, 1784864, 2441064, 2677296, 3254752, 3458174, 4882128, 5187261, 5354592, 6916348, 9764256, 10374522, 13832696, 20749044, 27665392, 41498088, 55330784, 82996176, 165992352]

約数ペア:

[(1, 165992352), (2, 82996176), (3, 55330784), (4, 41498088), (6, 27665392), (8, 20749044), (12, 13832696), (16, 10374522), (17, 9764256), (24, 6916348), (31, 5354592), (32, 5187261), (34, 4882128), (48, 3458174), (51, 3254752), (62, 2677296), (68, 2441064), (93, 1784864), (96, 1729087), (102, 1627376), (124, 1338648), (136, 1220532), (186, 892432), (193, 860064), (204, 813688), (248, 669324), (272, 610266), (289, 574368), (372, 446216), (386, 430032), (408, 406844), (496, 334662), (527, 314976), (544, 305133), (578, 287184), (579, 286688), (744, 223108), (772, 215016), (816, 203422), (867, 191456), (992, 167331), (1054, 157488), (1156, 143592), (1158, 143344), (1488, 111554), (1544, 107508), (1581, 104992), (1632, 101711), (1734, 95728), (2108, 78744), (2312, 71796), (2316, 71672), (2976, 55777), (3088, 53754), (3162, 52496), (3281, 50592), (3468, 47864), (4216, 39372), (4624, 35898), (4632, 35836), (5983, 27744), (6176, 26877), (6324, 26248), (6562, 25296), (6936, 23932), (8432, 19686), (8959, 18528), (9248, 17949), (9264, 17918), (9843, 16864), (11966, 13872), (12648, 13124)]