23840136

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 72048000

約数和(自身を除く): 48207864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 157, 171, 216, 222, 228, 296, 314, 333, 342, 444, 456, 471, 513, 628, 666, 684, 703, 888, 942, 999, 1026, 1256, 1332, 1368, 1406, 1413, 1884, 1998, 2052, 2109, 2664, 2812, 2826, 2983, 3768, 3996, 4104, 4218, 4239, 5624, 5652, 5809, 5966, 6327, 7992, 8436, 8478, 8949, 11304, 11618, 11932, 12654, 16872, 16956, 17427, 17898, 18981, 23236, 23864, 25308, 26847, 33912, 34854, 35796, 37962, 46472, 50616, 52281, 53694, 69708, 71592, 75924, 80541, 104562, 107388, 110371, 139416, 151848, 156843, 161082, 209124, 214776, 220742, 313686, 322164, 331113, 418248, 441484, 627372, 644328, 662226, 882968, 993339, 1254744, 1324452, 1986678, 2648904, 2980017, 3973356, 5960034, 7946712, 11920068, 23840136]

約数ペア:

[(1, 23840136), (2, 11920068), (3, 7946712), (4, 5960034), (6, 3973356), (8, 2980017), (9, 2648904), (12, 1986678), (18, 1324452), (19, 1254744), (24, 993339), (27, 882968), (36, 662226), (37, 644328), (38, 627372), (54, 441484), (57, 418248), (72, 331113), (74, 322164), (76, 313686), (108, 220742), (111, 214776), (114, 209124), (148, 161082), (152, 156843), (157, 151848), (171, 139416), (216, 110371), (222, 107388), (228, 104562), (296, 80541), (314, 75924), (333, 71592), (342, 69708), (444, 53694), (456, 52281), (471, 50616), (513, 46472), (628, 37962), (666, 35796), (684, 34854), (703, 33912), (888, 26847), (942, 25308), (999, 23864), (1026, 23236), (1256, 18981), (1332, 17898), (1368, 17427), (1406, 16956), (1413, 16872), (1884, 12654), (1998, 11932), (2052, 11618), (2109, 11304), (2664, 8949), (2812, 8478), (2826, 8436), (2983, 7992), (3768, 6327), (3996, 5966), (4104, 5809), (4218, 5652), (4239, 5624)]