131728824

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{96293}}^1$

素因数の和:96324

約数の個数: 48

約数和(自身を含む): 375546600

約数和(自身を除く): 243817776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 96293, 192586, 288879, 385172, 577758, 770344, 866637, 1155516, 1733274, 1829567, 2311032, 3466548, 3659134, 5488701, 6933096, 7318268, 10977402, 14636536, 16466103, 21954804, 32932206, 43909608, 65864412, 131728824]

約数ペア:

[(1, 131728824), (2, 65864412), (3, 43909608), (4, 32932206), (6, 21954804), (8, 16466103), (9, 14636536), (12, 10977402), (18, 7318268), (19, 6933096), (24, 5488701), (36, 3659134), (38, 3466548), (57, 2311032), (72, 1829567), (76, 1733274), (114, 1155516), (152, 866637), (171, 770344), (228, 577758), (342, 385172), (456, 288879), (684, 192586), (1368, 96293)]