127960238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 227957760

約数和(自身を除く): 99997522

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 406, 542, 1163, 1897, 2326, 3794, 7859, 8141, 15718, 16282, 33727, 55013, 67454, 110026, 236089, 315173, 472178, 630346, 2206211, 4412422, 9140017, 18280034, 63980119, 127960238]

約数ペア:

[(1, 127960238), (2, 63980119), (7, 18280034), (14, 9140017), (29, 4412422), (58, 2206211), (203, 630346), (271, 472178), (406, 315173), (542, 236089), (1163, 110026), (1897, 67454), (2326, 55013), (3794, 33727), (7859, 16282), (8141, 15718)]