155492140872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25171}}^1$

素因数の和:25272

約数の個数: 192

約数和(自身を含む): 441931714560

約数和(自身を除く): 286439573688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 361, 372, 437, 456, 552, 589, 713, 722, 744, 874, 1083, 1178, 1311, 1426, 1444, 1748, 1767, 2139, 2166, 2356, 2622, 2852, 2888, 3496, 3534, 4278, 4332, 4712, 5244, 5704, 7068, 8303, 8556, 8664, 10488, 11191, 13547, 14136, 16606, 17112, 22382, 24909, 25171, 27094, 33212, 33573, 40641, 44764, 49818, 50342, 54188, 66424, 67146, 75513, 81282, 89528, 99636, 100684, 108376, 134292, 151026, 162564, 199272, 201368, 257393, 268584, 302052, 325128, 478249, 514786, 578933, 604104, 772179, 780301, 956498, 1029572, 1157866, 1434747, 1544358, 1560602, 1736799, 1912996, 2059144, 2315732, 2340903, 2869494, 3088716, 3121204, 3473598, 3825992, 4631464, 4681806, 5738988, 6177432, 6242408, 6947196, 9086731, 9363612, 10999727, 11477976, 13894392, 14825719, 17946923, 18173462, 18727224, 21999454, 27260193, 29651438, 32999181, 35893846, 36346924, 43998908, 44477157, 53840769, 54520386, 59302876, 65998362, 71787692, 72693848, 87997816, 88954314, 107681538, 109040772, 118605752, 131996724, 143575384, 177908628, 208994813, 215363076, 218081544, 263993448, 281688661, 340991537, 355817256, 417989626, 430726152, 563377322, 626984439, 681983074, 835979252, 845065983, 1022974611, 1126754644, 1253968878, 1363966148, 1671958504, 1690131966, 2045949222, 2253509288, 2507937756, 2727932296, 3380263932, 4091898444, 5015875512, 6478839203, 6760527864, 8183796888, 12957678406, 19436517609, 25915356812, 38873035218, 51830713624, 77746070436, 155492140872]

約数ペア:

[(1, 155492140872), (2, 77746070436), (3, 51830713624), (4, 38873035218), (6, 25915356812), (8, 19436517609), (12, 12957678406), (19, 8183796888), (23, 6760527864), (24, 6478839203), (31, 5015875512), (38, 4091898444), (46, 3380263932), (57, 2727932296), (62, 2507937756), (69, 2253509288), (76, 2045949222), (92, 1690131966), (93, 1671958504), (114, 1363966148), (124, 1253968878), (138, 1126754644), (152, 1022974611), (184, 845065983), (186, 835979252), (228, 681983074), (248, 626984439), (276, 563377322), (361, 430726152), (372, 417989626), (437, 355817256), (456, 340991537), (552, 281688661), (589, 263993448), (713, 218081544), (722, 215363076), (744, 208994813), (874, 177908628), (1083, 143575384), (1178, 131996724), (1311, 118605752), (1426, 109040772), (1444, 107681538), (1748, 88954314), (1767, 87997816), (2139, 72693848), (2166, 71787692), (2356, 65998362), (2622, 59302876), (2852, 54520386), (2888, 53840769), (3496, 44477157), (3534, 43998908), (4278, 36346924), (4332, 35893846), (4712, 32999181), (5244, 29651438), (5704, 27260193), (7068, 21999454), (8303, 18727224), (8556, 18173462), (8664, 17946923), (10488, 14825719), (11191, 13894392), (13547, 11477976), (14136, 10999727), (16606, 9363612), (17112, 9086731), (22382, 6947196), (24909, 6242408), (25171, 6177432), (27094, 5738988), (33212, 4681806), (33573, 4631464), (40641, 3825992), (44764, 3473598), (49818, 3121204), (50342, 3088716), (54188, 2869494), (66424, 2340903), (67146, 2315732), (75513, 2059144), (81282, 1912996), (89528, 1736799), (99636, 1560602), (100684, 1544358), (108376, 1434747), (134292, 1157866), (151026, 1029572), (162564, 956498), (199272, 780301), (201368, 772179), (257393, 604104), (268584, 578933), (302052, 514786), (325128, 478249)]