156621416

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5113}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 336296640

約数和(自身を除く): 179675224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2188, 3829, 4376, 5113, 7658, 10226, 15316, 20452, 30632, 35791, 40904, 71582, 143164, 286328, 2796811, 5593622, 11187244, 19577677, 22374488, 39155354, 78310708, 156621416]

約数ペア:

[(1, 156621416), (2, 78310708), (4, 39155354), (7, 22374488), (8, 19577677), (14, 11187244), (28, 5593622), (56, 2796811), (547, 286328), (1094, 143164), (2188, 71582), (3829, 40904), (4376, 35791), (5113, 30632), (7658, 20452), (10226, 15316)]