163538544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 458533152

約数和(自身を除く): 294994608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 1913, 2192, 3288, 3562, 3826, 5343, 5739, 6576, 7124, 7652, 10686, 11478, 14248, 15304, 21372, 22956, 24869, 28496, 30608, 42744, 45912, 49738, 74607, 85488, 91824, 99476, 149214, 198952, 262081, 298428, 397904, 524162, 596856, 786243, 1048324, 1193712, 1572486, 2096648, 3144972, 3407053, 4193296, 6289944, 6814106, 10221159, 12579888, 13628212, 20442318, 27256424, 40884636, 54512848, 81769272, 163538544]

約数ペア:

[(1, 163538544), (2, 81769272), (3, 54512848), (4, 40884636), (6, 27256424), (8, 20442318), (12, 13628212), (13, 12579888), (16, 10221159), (24, 6814106), (26, 6289944), (39, 4193296), (48, 3407053), (52, 3144972), (78, 2096648), (104, 1572486), (137, 1193712), (156, 1048324), (208, 786243), (274, 596856), (312, 524162), (411, 397904), (548, 298428), (624, 262081), (822, 198952), (1096, 149214), (1644, 99476), (1781, 91824), (1913, 85488), (2192, 74607), (3288, 49738), (3562, 45912), (3826, 42744), (5343, 30608), (5739, 28496), (6576, 24869), (7124, 22956), (7652, 21372), (10686, 15304), (11478, 14248)]