127948128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 313313952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 96, 112, 114, 132, 133, 152, 154, 168, 176, 209, 224, 228, 231, 264, 266, 304, 308, 336, 352, 399, 418, 456, 462, 528, 532, 608, 616, 627, 672, 798, 836, 911, 912, 924, 1056, 1064, 1232, 1254, 1463, 1596, 1672, 1822, 1824, 1848, 2128, 2464, 2508, 2733, 2926, 3192, 3344, 3644, 3696, 4256, 4389, 5016, 5466, 5852, 6377, 6384, 6688, 7288, 7392, 8778, 10021, 10032, 10932, 11704, 12754, 12768, 14576, 17309, 17556, 19131, 20042, 20064, 21864, 23408, 25508, 29152, 30063, 34618, 35112, 38262, 40084, 43728, 46816, 51016, 51927, 60126, 69236, 70147, 70224, 76524, 80168, 87456, 102032, 103854, 120252, 121163, 138472, 140294, 140448, 153048, 160336, 190399, 204064, 207708, 210441, 240504, 242326, 276944, 280588, 306096, 320672, 363489, 380798, 415416, 420882, 481008, 484652, 553888, 561176, 571197, 612192, 726978, 761596, 830832, 841764, 962016, 969304, 1122352, 1142394, 1332793, 1453956, 1523192, 1661664, 1683528, 1938608, 2244704, 2284788, 2665586, 2907912, 3046384, 3367056, 3877216, 3998379, 4569576, 5331172, 5815824, 6092768, 6734112, 7996758, 9139152, 10662344, 11631648, 15993516, 18278304, 21324688, 31987032, 42649376, 63974064, 127948128]

約数ペア:

[(1, 127948128), (2, 63974064), (3, 42649376), (4, 31987032), (6, 21324688), (7, 18278304), (8, 15993516), (11, 11631648), (12, 10662344), (14, 9139152), (16, 7996758), (19, 6734112), (21, 6092768), (22, 5815824), (24, 5331172), (28, 4569576), (32, 3998379), (33, 3877216), (38, 3367056), (42, 3046384), (44, 2907912), (48, 2665586), (56, 2284788), (57, 2244704), (66, 1938608), (76, 1683528), (77, 1661664), (84, 1523192), (88, 1453956), (96, 1332793), (112, 1142394), (114, 1122352), (132, 969304), (133, 962016), (152, 841764), (154, 830832), (168, 761596), (176, 726978), (209, 612192), (224, 571197), (228, 561176), (231, 553888), (264, 484652), (266, 481008), (304, 420882), (308, 415416), (336, 380798), (352, 363489), (399, 320672), (418, 306096), (456, 280588), (462, 276944), (528, 242326), (532, 240504), (608, 210441), (616, 207708), (627, 204064), (672, 190399), (798, 160336), (836, 153048), (911, 140448), (912, 140294), (924, 138472), (1056, 121163), (1064, 120252), (1232, 103854), (1254, 102032), (1463, 87456), (1596, 80168), (1672, 76524), (1822, 70224), (1824, 70147), (1848, 69236), (2128, 60126), (2464, 51927), (2508, 51016), (2733, 46816), (2926, 43728), (3192, 40084), (3344, 38262), (3644, 35112), (3696, 34618), (4256, 30063), (4389, 29152), (5016, 25508), (5466, 23408), (5852, 21864), (6377, 20064), (6384, 20042), (6688, 19131), (7288, 17556), (7392, 17309), (8778, 14576), (10021, 12768), (10032, 12754), (10932, 11704)]