159080558

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 320604480

約数和(自身を除く): 161523922

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 61, 89, 91, 98, 122, 161, 178, 182, 299, 322, 427, 598, 623, 637, 793, 854, 1127, 1157, 1246, 1274, 1403, 1586, 2047, 2093, 2254, 2314, 2806, 2989, 4094, 4186, 4361, 5429, 5551, 5978, 8099, 8722, 9821, 10858, 11102, 14329, 14651, 16198, 18239, 19642, 26611, 28658, 29302, 36478, 38003, 38857, 53222, 56693, 68747, 70577, 76006, 77714, 100303, 113386, 124867, 127673, 137494, 141154, 186277, 200606, 249734, 255346, 266021, 372554, 494039, 532042, 874069, 893711, 988078, 1303939, 1623271, 1748138, 1787422, 2607878, 3246542, 3458273, 6118483, 6916546, 11362897, 12236966, 22725794, 79540279, 159080558]

約数ペア:

[(1, 159080558), (2, 79540279), (7, 22725794), (13, 12236966), (14, 11362897), (23, 6916546), (26, 6118483), (46, 3458273), (49, 3246542), (61, 2607878), (89, 1787422), (91, 1748138), (98, 1623271), (122, 1303939), (161, 988078), (178, 893711), (182, 874069), (299, 532042), (322, 494039), (427, 372554), (598, 266021), (623, 255346), (637, 249734), (793, 200606), (854, 186277), (1127, 141154), (1157, 137494), (1246, 127673), (1274, 124867), (1403, 113386), (1586, 100303), (2047, 77714), (2093, 76006), (2254, 70577), (2314, 68747), (2806, 56693), (2989, 53222), (4094, 38857), (4186, 38003), (4361, 36478), (5429, 29302), (5551, 28658), (5978, 26611), (8099, 19642), (8722, 18239), (9821, 16198), (10858, 14651), (11102, 14329)]