154797408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28324

約数の個数: 72

約数和(自身を含む): 463390200

約数和(自身を除く): 308592792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28289, 56578, 84867, 113156, 169734, 226312, 254601, 339468, 452624, 509202, 537491, 678936, 905248, 1018404, 1074982, 1357872, 1612473, 2036808, 2149964, 2715744, 3224946, 4073616, 4299928, 4837419, 6449892, 8147232, 8599856, 9674838, 12899784, 17199712, 19349676, 25799568, 38699352, 51599136, 77398704, 154797408]

約数ペア:

[(1, 154797408), (2, 77398704), (3, 51599136), (4, 38699352), (6, 25799568), (8, 19349676), (9, 17199712), (12, 12899784), (16, 9674838), (18, 8599856), (19, 8147232), (24, 6449892), (32, 4837419), (36, 4299928), (38, 4073616), (48, 3224946), (57, 2715744), (72, 2149964), (76, 2036808), (96, 1612473), (114, 1357872), (144, 1074982), (152, 1018404), (171, 905248), (228, 678936), (288, 537491), (304, 509202), (342, 452624), (456, 339468), (608, 254601), (684, 226312), (912, 169734), (1368, 113156), (1824, 84867), (2736, 56578), (5472, 28289)]