154742688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28279}}^1$

素因数の和:28314

約数の個数: 72

約数和(自身を含む): 463226400

約数和(自身を除く): 308483712

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, 28279, 56558, 84837, 113116, 169674, 226232, 254511, 339348, 452464, 509022, 537301, 678696, 904928, 1018044, 1074602, 1357392, 1611903, 2036088, 2149204, 2714784, 3223806, 4072176, 4298408, 4835709, 6447612, 8144352, 8596816, 9671418, 12895224, 17193632, 19342836, 25790448, 38685672, 51580896, 77371344, 154742688]

約数ペア:

[(1, 154742688), (2, 77371344), (3, 51580896), (4, 38685672), (6, 25790448), (8, 19342836), (9, 17193632), (12, 12895224), (16, 9671418), (18, 8596816), (19, 8144352), (24, 6447612), (32, 4835709), (36, 4298408), (38, 4072176), (48, 3223806), (57, 2714784), (72, 2149204), (76, 2036088), (96, 1611903), (114, 1357392), (144, 1074602), (152, 1018044), (171, 904928), (228, 678696), (288, 537301), (304, 509022), (342, 452464), (456, 339348), (608, 254511), (684, 226232), (912, 169674), (1368, 113116), (1824, 84837), (2736, 56558), (5472, 28279)]