140622016

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 286755840

約数和(自身を除く): 146133824

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 167, 223, 236, 334, 446, 472, 668, 892, 944, 1336, 1784, 1888, 2672, 3568, 3776, 5344, 7136, 9853, 10688, 13157, 14272, 19706, 26314, 37241, 39412, 52628, 74482, 78824, 105256, 148964, 157648, 210512, 297928, 315296, 421024, 595856, 630592, 842048, 1191712, 2197219, 2383424, 4394438, 8788876, 17577752, 35155504, 70311008, 140622016]

約数ペア:

[(1, 140622016), (2, 70311008), (4, 35155504), (8, 17577752), (16, 8788876), (32, 4394438), (59, 2383424), (64, 2197219), (118, 1191712), (167, 842048), (223, 630592), (236, 595856), (334, 421024), (446, 315296), (472, 297928), (668, 210512), (892, 157648), (944, 148964), (1336, 105256), (1784, 78824), (1888, 74482), (2672, 52628), (3568, 39412), (3776, 37241), (5344, 26314), (7136, 19706), (9853, 14272), (10688, 13157)]