157084788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{577}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 428034432

約数和(自身を除く): 270949644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 463, 577, 588, 926, 1154, 1389, 1731, 1852, 2308, 2778, 3241, 3462, 4039, 5556, 6482, 6924, 8078, 9723, 12117, 12964, 16156, 19446, 22687, 24234, 28273, 38892, 45374, 48468, 56546, 68061, 84819, 90748, 113092, 136122, 169638, 267151, 272244, 339276, 534302, 801453, 1068604, 1602906, 1870057, 3205812, 3740114, 5610171, 7480228, 11220342, 13090399, 22440684, 26180798, 39271197, 52361596, 78542394, 157084788]

約数ペア:

[(1, 157084788), (2, 78542394), (3, 52361596), (4, 39271197), (6, 26180798), (7, 22440684), (12, 13090399), (14, 11220342), (21, 7480228), (28, 5610171), (42, 3740114), (49, 3205812), (84, 1870057), (98, 1602906), (147, 1068604), (196, 801453), (294, 534302), (463, 339276), (577, 272244), (588, 267151), (926, 169638), (1154, 136122), (1389, 113092), (1731, 90748), (1852, 84819), (2308, 68061), (2778, 56546), (3241, 48468), (3462, 45374), (4039, 38892), (5556, 28273), (6482, 24234), (6924, 22687), (8078, 19446), (9723, 16156), (12117, 12964)]