158989012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1171}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 343649152

約数和(自身を除く): 184660140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 373, 746, 1171, 1492, 2342, 2611, 4684, 4849, 5222, 8197, 9698, 10444, 15223, 16394, 19396, 30446, 32788, 33943, 60892, 67886, 106561, 135772, 213122, 426244, 436783, 873566, 1747132, 3057481, 5678179, 6114962, 11356358, 12229924, 22712716, 39747253, 79494506, 158989012]

約数ペア:

[(1, 158989012), (2, 79494506), (4, 39747253), (7, 22712716), (13, 12229924), (14, 11356358), (26, 6114962), (28, 5678179), (52, 3057481), (91, 1747132), (182, 873566), (364, 436783), (373, 426244), (746, 213122), (1171, 135772), (1492, 106561), (2342, 67886), (2611, 60892), (4684, 33943), (4849, 32788), (5222, 30446), (8197, 19396), (9698, 16394), (10444, 15223)]