149094786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 331361280

約数和(自身を除く): 182266494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 101, 114, 138, 202, 303, 437, 563, 606, 874, 1126, 1311, 1689, 1919, 2323, 2622, 3378, 3838, 4646, 5757, 6969, 10697, 11514, 12949, 13938, 21394, 25898, 32091, 38847, 44137, 56863, 64182, 77694, 88274, 113726, 132411, 170589, 246031, 264822, 341178, 492062, 738093, 1080397, 1307849, 1476186, 2160794, 2615698, 3241191, 3923547, 6482382, 7847094, 24849131, 49698262, 74547393, 149094786]

約数ペア:

[(1, 149094786), (2, 74547393), (3, 49698262), (6, 24849131), (19, 7847094), (23, 6482382), (38, 3923547), (46, 3241191), (57, 2615698), (69, 2160794), (101, 1476186), (114, 1307849), (138, 1080397), (202, 738093), (303, 492062), (437, 341178), (563, 264822), (606, 246031), (874, 170589), (1126, 132411), (1311, 113726), (1689, 88274), (1919, 77694), (2323, 64182), (2622, 56863), (3378, 44137), (3838, 38847), (4646, 32091), (5757, 25898), (6969, 21394), (10697, 13938), (11514, 12949)]