153534568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2518

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 184876952

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 248, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2024, 2447, 2728, 2852, 4894, 5704, 7843, 9788, 15686, 19576, 26917, 31372, 53834, 56281, 62744, 75857, 107668, 112562, 151714, 215336, 225124, 303428, 450248, 606856, 619091, 834427, 1238182, 1668854, 1744711, 2476364, 3337708, 3489422, 4952728, 6675416, 6978844, 13957688, 19191821, 38383642, 76767284, 153534568]

約数ペア:

[(1, 153534568), (2, 76767284), (4, 38383642), (8, 19191821), (11, 13957688), (22, 6978844), (23, 6675416), (31, 4952728), (44, 3489422), (46, 3337708), (62, 2476364), (88, 1744711), (92, 1668854), (124, 1238182), (184, 834427), (248, 619091), (253, 606856), (341, 450248), (506, 303428), (682, 225124), (713, 215336), (1012, 151714), (1364, 112562), (1426, 107668), (2024, 75857), (2447, 62744), (2728, 56281), (2852, 53834), (4894, 31372), (5704, 26917), (7843, 19576), (9788, 15686)]