31292184

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 103420800

約数和(自身を除く): 72128616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 41, 42, 44, 49, 56, 59, 66, 77, 82, 84, 88, 98, 118, 123, 132, 147, 154, 164, 168, 177, 196, 231, 236, 246, 264, 287, 294, 308, 328, 354, 392, 413, 451, 462, 472, 492, 539, 574, 588, 616, 649, 708, 826, 861, 902, 924, 984, 1078, 1148, 1176, 1239, 1298, 1353, 1416, 1617, 1652, 1722, 1804, 1848, 1947, 2009, 2156, 2296, 2419, 2478, 2596, 2706, 2891, 3157, 3234, 3304, 3444, 3608, 3894, 4018, 4312, 4543, 4838, 4956, 5192, 5412, 5782, 6027, 6314, 6468, 6888, 7257, 7788, 8036, 8673, 9086, 9471, 9676, 9912, 10824, 11564, 12054, 12628, 12936, 13629, 14514, 15576, 16072, 16933, 17346, 18172, 18942, 19352, 22099, 23128, 24108, 25256, 26609, 27258, 29028, 31801, 33866, 34692, 36344, 37884, 44198, 48216, 50799, 53218, 54516, 58056, 63602, 66297, 67732, 69384, 75768, 79827, 88396, 95403, 101598, 106436, 109032, 118531, 127204, 132594, 135464, 159654, 176792, 186263, 190806, 203196, 212872, 237062, 254408, 265188, 319308, 355593, 372526, 381612, 406392, 474124, 530376, 558789, 638616, 711186, 745052, 763224, 948248, 1117578, 1303841, 1422372, 1490104, 2235156, 2607682, 2844744, 3911523, 4470312, 5215364, 7823046, 10430728, 15646092, 31292184]

約数ペア:

[(1, 31292184), (2, 15646092), (3, 10430728), (4, 7823046), (6, 5215364), (7, 4470312), (8, 3911523), (11, 2844744), (12, 2607682), (14, 2235156), (21, 1490104), (22, 1422372), (24, 1303841), (28, 1117578), (33, 948248), (41, 763224), (42, 745052), (44, 711186), (49, 638616), (56, 558789), (59, 530376), (66, 474124), (77, 406392), (82, 381612), (84, 372526), (88, 355593), (98, 319308), (118, 265188), (123, 254408), (132, 237062), (147, 212872), (154, 203196), (164, 190806), (168, 186263), (177, 176792), (196, 159654), (231, 135464), (236, 132594), (246, 127204), (264, 118531), (287, 109032), (294, 106436), (308, 101598), (328, 95403), (354, 88396), (392, 79827), (413, 75768), (451, 69384), (462, 67732), (472, 66297), (492, 63602), (539, 58056), (574, 54516), (588, 53218), (616, 50799), (649, 48216), (708, 44198), (826, 37884), (861, 36344), (902, 34692), (924, 33866), (984, 31801), (1078, 29028), (1148, 27258), (1176, 26609), (1239, 25256), (1298, 24108), (1353, 23128), (1416, 22099), (1617, 19352), (1652, 18942), (1722, 18172), (1804, 17346), (1848, 16933), (1947, 16072), (2009, 15576), (2156, 14514), (2296, 13629), (2419, 12936), (2478, 12628), (2596, 12054), (2706, 11564), (2891, 10824), (3157, 9912), (3234, 9676), (3304, 9471), (3444, 9086), (3608, 8673), (3894, 8036), (4018, 7788), (4312, 7257), (4543, 6888), (4838, 6468), (4956, 6314), (5192, 6027), (5412, 5782)]