138448288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 317399040

約数和(自身を除く): 178950752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 127, 152, 163, 176, 209, 254, 304, 326, 352, 418, 508, 608, 652, 836, 1016, 1304, 1397, 1672, 1793, 2032, 2413, 2608, 2794, 3097, 3344, 3586, 4064, 4826, 5216, 5588, 6194, 6688, 7172, 9652, 11176, 12388, 14344, 19304, 20701, 22352, 24776, 26543, 28688, 34067, 38608, 41402, 44704, 49552, 53086, 57376, 68134, 77216, 82804, 99104, 106172, 136268, 165608, 212344, 227711, 272536, 331216, 393319, 424688, 455422, 545072, 662432, 786638, 849376, 910844, 1090144, 1573276, 1821688, 3146552, 3643376, 4326509, 6293104, 7286752, 8653018, 12586208, 17306036, 34612072, 69224144, 138448288]

約数ペア:

[(1, 138448288), (2, 69224144), (4, 34612072), (8, 17306036), (11, 12586208), (16, 8653018), (19, 7286752), (22, 6293104), (32, 4326509), (38, 3643376), (44, 3146552), (76, 1821688), (88, 1573276), (127, 1090144), (152, 910844), (163, 849376), (176, 786638), (209, 662432), (254, 545072), (304, 455422), (326, 424688), (352, 393319), (418, 331216), (508, 272536), (608, 227711), (652, 212344), (836, 165608), (1016, 136268), (1304, 106172), (1397, 99104), (1672, 82804), (1793, 77216), (2032, 68134), (2413, 57376), (2608, 53086), (2794, 49552), (3097, 44704), (3344, 41402), (3586, 38608), (4064, 34067), (4826, 28688), (5216, 26543), (5588, 24776), (6194, 22352), (6688, 20701), (7172, 19304), (9652, 14344), (11176, 12388)]