151449756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 381693312

約数和(自身を除く): 230243556

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 571, 713, 961, 1142, 1426, 1713, 1922, 2139, 2284, 2852, 2883, 3426, 3844, 4278, 5766, 6852, 8556, 11532, 13133, 17701, 22103, 26266, 35402, 39399, 44206, 52532, 53103, 66309, 70804, 78798, 88412, 106206, 132618, 157596, 212412, 265236, 407123, 548731, 814246, 1097462, 1221369, 1628492, 1646193, 2194924, 2442738, 3292386, 4885476, 6584772, 12620813, 25241626, 37862439, 50483252, 75724878, 151449756]

約数ペア:

[(1, 151449756), (2, 75724878), (3, 50483252), (4, 37862439), (6, 25241626), (12, 12620813), (23, 6584772), (31, 4885476), (46, 3292386), (62, 2442738), (69, 2194924), (92, 1646193), (93, 1628492), (124, 1221369), (138, 1097462), (186, 814246), (276, 548731), (372, 407123), (571, 265236), (713, 212412), (961, 157596), (1142, 132618), (1426, 106206), (1713, 88412), (1922, 78798), (2139, 70804), (2284, 66309), (2852, 53103), (2883, 52532), (3426, 44206), (3844, 39399), (4278, 35402), (5766, 26266), (6852, 22103), (8556, 17701), (11532, 13133)]