155145948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18133}}^1$

素因数の和:18194

約数の個数: 48

約数和(自身を含む): 389953536

約数和(自身を除く): 234807588

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 18133, 36266, 54399, 72532, 108798, 217596, 417059, 562123, 834118, 1124246, 1251177, 1668236, 1686369, 2248492, 2502354, 3372738, 5004708, 6745476, 12928829, 25857658, 38786487, 51715316, 77572974, 155145948]

約数ペア:

[(1, 155145948), (2, 77572974), (3, 51715316), (4, 38786487), (6, 25857658), (12, 12928829), (23, 6745476), (31, 5004708), (46, 3372738), (62, 2502354), (69, 2248492), (92, 1686369), (93, 1668236), (124, 1251177), (138, 1124246), (186, 834118), (276, 562123), (372, 417059), (713, 217596), (1426, 108798), (2139, 72532), (2852, 54399), (4278, 36266), (8556, 18133)]