149906862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:995

約数の個数: 80

約数和(自身を含む): 386719872

約数和(自身を除く): 236813010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 163, 189, 326, 378, 489, 567, 811, 978, 1134, 1141, 1467, 1622, 2282, 2433, 2934, 3423, 4401, 4866, 5677, 6846, 7299, 8802, 10269, 11354, 13203, 14598, 17031, 20538, 21897, 26406, 30807, 34062, 43794, 51093, 61614, 65691, 92421, 102186, 131382, 132193, 153279, 184842, 264386, 306558, 396579, 459837, 793158, 919674, 925351, 1189737, 1850702, 2379474, 2776053, 3569211, 5552106, 7138422, 8328159, 10707633, 16656318, 21415266, 24984477, 49968954, 74953431, 149906862]

約数ペア:

[(1, 149906862), (2, 74953431), (3, 49968954), (6, 24984477), (7, 21415266), (9, 16656318), (14, 10707633), (18, 8328159), (21, 7138422), (27, 5552106), (42, 3569211), (54, 2776053), (63, 2379474), (81, 1850702), (126, 1189737), (162, 925351), (163, 919674), (189, 793158), (326, 459837), (378, 396579), (489, 306558), (567, 264386), (811, 184842), (978, 153279), (1134, 132193), (1141, 131382), (1467, 102186), (1622, 92421), (2282, 65691), (2433, 61614), (2934, 51093), (3423, 43794), (4401, 34062), (4866, 30807), (5677, 26406), (6846, 21897), (7299, 20538), (8802, 17031), (10269, 14598), (11354, 13203)]