128755536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4249

約数の個数: 120

約数和(自身を含む): 416785824

約数和(自身を除く): 288030288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4211, 4368, 5096, 7644, 8422, 10192, 12633, 15288, 16844, 25266, 29477, 30576, 33688, 50532, 54743, 58954, 67376, 88431, 101064, 109486, 117908, 164229, 176862, 202128, 206339, 218972, 235816, 328458, 353724, 383201, 412678, 437944, 471632, 619017, 656916, 707448, 766402, 825356, 875888, 1149603, 1238034, 1313832, 1414896, 1532804, 1650712, 2299206, 2476068, 2627664, 2682407, 3065608, 3301424, 4598412, 4952136, 5364814, 6131216, 8047221, 9196824, 9904272, 10729628, 16094442, 18393648, 21459256, 32188884, 42918512, 64377768, 128755536]

約数ペア:

[(1, 128755536), (2, 64377768), (3, 42918512), (4, 32188884), (6, 21459256), (7, 18393648), (8, 16094442), (12, 10729628), (13, 9904272), (14, 9196824), (16, 8047221), (21, 6131216), (24, 5364814), (26, 4952136), (28, 4598412), (39, 3301424), (42, 3065608), (48, 2682407), (49, 2627664), (52, 2476068), (56, 2299206), (78, 1650712), (84, 1532804), (91, 1414896), (98, 1313832), (104, 1238034), (112, 1149603), (147, 875888), (156, 825356), (168, 766402), (182, 707448), (196, 656916), (208, 619017), (273, 471632), (294, 437944), (312, 412678), (336, 383201), (364, 353724), (392, 328458), (546, 235816), (588, 218972), (624, 206339), (637, 202128), (728, 176862), (784, 164229), (1092, 117908), (1176, 109486), (1274, 101064), (1456, 88431), (1911, 67376), (2184, 58954), (2352, 54743), (2548, 50532), (3822, 33688), (4211, 30576), (4368, 29477), (5096, 25266), (7644, 16844), (8422, 15288), (10192, 12633)]