121590528

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 350259840

約数和(自身を除く): 228669312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 96, 102, 128, 134, 136, 139, 192, 201, 204, 256, 268, 272, 278, 384, 402, 408, 417, 536, 544, 556, 768, 804, 816, 834, 1072, 1088, 1112, 1139, 1608, 1632, 1668, 2144, 2176, 2224, 2278, 2363, 3216, 3264, 3336, 3417, 4288, 4352, 4448, 4556, 4726, 6432, 6528, 6672, 6834, 7089, 8576, 8896, 9112, 9313, 9452, 12864, 13056, 13344, 13668, 14178, 17152, 17792, 18224, 18626, 18904, 25728, 26688, 27336, 27939, 28356, 35584, 36448, 37252, 37808, 51456, 53376, 54672, 55878, 56712, 72896, 74504, 75616, 106752, 109344, 111756, 113424, 145792, 149008, 151232, 158321, 218688, 223512, 226848, 291584, 298016, 302464, 316642, 437376, 447024, 453696, 474963, 596032, 604928, 633284, 874752, 894048, 907392, 949926, 1192064, 1266568, 1788096, 1814784, 1899852, 2384128, 2533136, 3576192, 3799704, 5066272, 7152384, 7599408, 10132544, 15198816, 20265088, 30397632, 40530176, 60795264, 121590528]

約数ペア:

[(1, 121590528), (2, 60795264), (3, 40530176), (4, 30397632), (6, 20265088), (8, 15198816), (12, 10132544), (16, 7599408), (17, 7152384), (24, 5066272), (32, 3799704), (34, 3576192), (48, 2533136), (51, 2384128), (64, 1899852), (67, 1814784), (68, 1788096), (96, 1266568), (102, 1192064), (128, 949926), (134, 907392), (136, 894048), (139, 874752), (192, 633284), (201, 604928), (204, 596032), (256, 474963), (268, 453696), (272, 447024), (278, 437376), (384, 316642), (402, 302464), (408, 298016), (417, 291584), (536, 226848), (544, 223512), (556, 218688), (768, 158321), (804, 151232), (816, 149008), (834, 145792), (1072, 113424), (1088, 111756), (1112, 109344), (1139, 106752), (1608, 75616), (1632, 74504), (1668, 72896), (2144, 56712), (2176, 55878), (2224, 54672), (2278, 53376), (2363, 51456), (3216, 37808), (3264, 37252), (3336, 36448), (3417, 35584), (4288, 28356), (4352, 27939), (4448, 27336), (4556, 26688), (4726, 25728), (6432, 18904), (6528, 18626), (6672, 18224), (6834, 17792), (7089, 17152), (8576, 14178), (8896, 13668), (9112, 13344), (9313, 13056), (9452, 12864)]