154770048

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 128

約数和(自身を含む): 481032000

約数和(自身を除く): 326261952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2357, 2432, 2736, 3456, 3648, 4104, 4714, 5472, 7071, 7296, 8208, 9428, 10944, 14142, 16416, 18856, 21213, 21888, 28284, 32832, 37712, 42426, 44783, 56568, 63639, 65664, 75424, 84852, 89566, 113136, 127278, 134349, 150848, 169704, 179132, 226272, 254556, 268698, 301696, 339408, 358264, 403047, 452544, 509112, 537396, 678816, 716528, 806094, 905088, 1018224, 1074792, 1209141, 1357632, 1433056, 1612188, 2036448, 2149584, 2418282, 2715264, 2866112, 3224376, 4072896, 4299168, 4836564, 5732224, 6448752, 8145792, 8598336, 9673128, 12897504, 17196672, 19346256, 25795008, 38692512, 51590016, 77385024, 154770048]

約数ペア:

[(1, 154770048), (2, 77385024), (3, 51590016), (4, 38692512), (6, 25795008), (8, 19346256), (9, 17196672), (12, 12897504), (16, 9673128), (18, 8598336), (19, 8145792), (24, 6448752), (27, 5732224), (32, 4836564), (36, 4299168), (38, 4072896), (48, 3224376), (54, 2866112), (57, 2715264), (64, 2418282), (72, 2149584), (76, 2036448), (96, 1612188), (108, 1433056), (114, 1357632), (128, 1209141), (144, 1074792), (152, 1018224), (171, 905088), (192, 806094), (216, 716528), (228, 678816), (288, 537396), (304, 509112), (342, 452544), (384, 403047), (432, 358264), (456, 339408), (513, 301696), (576, 268698), (608, 254556), (684, 226272), (864, 179132), (912, 169704), (1026, 150848), (1152, 134349), (1216, 127278), (1368, 113136), (1728, 89566), (1824, 84852), (2052, 75424), (2357, 65664), (2432, 63639), (2736, 56568), (3456, 44783), (3648, 42426), (4104, 37712), (4714, 32832), (5472, 28284), (7071, 21888), (7296, 21213), (8208, 18856), (9428, 16416), (10944, 14142)]