156284464

素因数分解:

$2^4\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2551}}^1$

素因数の和:3113

約数の個数: 40

約数和(自身を含む): 346827008

約数和(自身を除く): 190542544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 547, 1094, 2188, 2551, 3829, 4376, 5102, 7658, 8752, 10204, 15316, 17857, 20408, 30632, 35714, 40816, 61264, 71428, 142856, 285712, 1395397, 2790794, 5581588, 9767779, 11163176, 19535558, 22326352, 39071116, 78142232, 156284464]

約数ペア:

[(1, 156284464), (2, 78142232), (4, 39071116), (7, 22326352), (8, 19535558), (14, 11163176), (16, 9767779), (28, 5581588), (56, 2790794), (112, 1395397), (547, 285712), (1094, 142856), (2188, 71428), (2551, 61264), (3829, 40816), (4376, 35714), (5102, 30632), (7658, 20408), (8752, 17857), (10204, 15316)]