131358752

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14303}}^1$

素因数の和:14361

約数の個数: 48

約数和(自身を含む): 302787072

約数和(自身を除く): 171428320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 14303, 28606, 57212, 100121, 114424, 200242, 228848, 400484, 457696, 586423, 800968, 1172846, 1601936, 2345692, 3203872, 4104961, 4691384, 8209922, 9382768, 16419844, 18765536, 32839688, 65679376, 131358752]

約数ペア:

[(1, 131358752), (2, 65679376), (4, 32839688), (7, 18765536), (8, 16419844), (14, 9382768), (16, 8209922), (28, 4691384), (32, 4104961), (41, 3203872), (56, 2345692), (82, 1601936), (112, 1172846), (164, 800968), (224, 586423), (287, 457696), (328, 400484), (574, 228848), (656, 200242), (1148, 114424), (1312, 100121), (2296, 57212), (4592, 28606), (9184, 14303)]