149656716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 434423808

約数和(自身を除く): 284767092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 73, 93, 99, 124, 132, 146, 167, 186, 198, 219, 279, 292, 334, 341, 372, 396, 438, 501, 558, 657, 668, 682, 803, 876, 1002, 1023, 1116, 1314, 1364, 1503, 1606, 1837, 2004, 2046, 2263, 2409, 2628, 3006, 3069, 3212, 3674, 4092, 4526, 4818, 5177, 5511, 6012, 6138, 6789, 7227, 7348, 9052, 9636, 10354, 11022, 12191, 12276, 13578, 14454, 15531, 16533, 20367, 20708, 22044, 24382, 24893, 27156, 28908, 31062, 33066, 36573, 40734, 46593, 48764, 49786, 56947, 62124, 66132, 73146, 74679, 81468, 93186, 99572, 109719, 113894, 134101, 146292, 149358, 170841, 186372, 219438, 224037, 227788, 268202, 298716, 341682, 377921, 402303, 438876, 448074, 512523, 536404, 683364, 755842, 804606, 896148, 1025046, 1133763, 1206909, 1511684, 1609212, 2050092, 2267526, 2413818, 3401289, 4157131, 4535052, 4827636, 6802578, 8314262, 12471393, 13605156, 16628524, 24942786, 37414179, 49885572, 74828358, 149656716]

約数ペア:

[(1, 149656716), (2, 74828358), (3, 49885572), (4, 37414179), (6, 24942786), (9, 16628524), (11, 13605156), (12, 12471393), (18, 8314262), (22, 6802578), (31, 4827636), (33, 4535052), (36, 4157131), (44, 3401289), (62, 2413818), (66, 2267526), (73, 2050092), (93, 1609212), (99, 1511684), (124, 1206909), (132, 1133763), (146, 1025046), (167, 896148), (186, 804606), (198, 755842), (219, 683364), (279, 536404), (292, 512523), (334, 448074), (341, 438876), (372, 402303), (396, 377921), (438, 341682), (501, 298716), (558, 268202), (657, 227788), (668, 224037), (682, 219438), (803, 186372), (876, 170841), (1002, 149358), (1023, 146292), (1116, 134101), (1314, 113894), (1364, 109719), (1503, 99572), (1606, 93186), (1837, 81468), (2004, 74679), (2046, 73146), (2263, 66132), (2409, 62124), (2628, 56947), (3006, 49786), (3069, 48764), (3212, 46593), (3674, 40734), (4092, 36573), (4526, 33066), (4818, 31062), (5177, 28908), (5511, 27156), (6012, 24893), (6138, 24382), (6789, 22044), (7227, 20708), (7348, 20367), (9052, 16533), (9636, 15531), (10354, 14454), (11022, 13578), (12191, 12276)]