157827222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 413337600

約数和(自身を除く): 255510378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 87, 94, 126, 141, 174, 203, 261, 282, 329, 406, 423, 522, 609, 658, 846, 919, 987, 1218, 1363, 1827, 1838, 1974, 2726, 2757, 2961, 3654, 4089, 5514, 5922, 6433, 8178, 8271, 9541, 12267, 12866, 16542, 19082, 19299, 24534, 26651, 28623, 38598, 43193, 53302, 57246, 57897, 79953, 85869, 86386, 115794, 129579, 159906, 171738, 186557, 239859, 259158, 302351, 373114, 388737, 479718, 559671, 604702, 777474, 907053, 1119342, 1252597, 1679013, 1814106, 2505194, 2721159, 3358026, 3757791, 5442318, 7515582, 8768179, 11273373, 17536358, 22546746, 26304537, 52609074, 78913611, 157827222]

約数ペア:

[(1, 157827222), (2, 78913611), (3, 52609074), (6, 26304537), (7, 22546746), (9, 17536358), (14, 11273373), (18, 8768179), (21, 7515582), (29, 5442318), (42, 3757791), (47, 3358026), (58, 2721159), (63, 2505194), (87, 1814106), (94, 1679013), (126, 1252597), (141, 1119342), (174, 907053), (203, 777474), (261, 604702), (282, 559671), (329, 479718), (406, 388737), (423, 373114), (522, 302351), (609, 259158), (658, 239859), (846, 186557), (919, 171738), (987, 159906), (1218, 129579), (1363, 115794), (1827, 86386), (1838, 85869), (1974, 79953), (2726, 57897), (2757, 57246), (2961, 53302), (3654, 43193), (4089, 38598), (5514, 28623), (5922, 26651), (6433, 24534), (8178, 19299), (8271, 19082), (9541, 16542), (12267, 12866)]