156941708

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10435

約数の個数: 48

約数和(自身を含む): 349440000

約数和(自身を除く): 192498292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 10399, 15092, 20798, 41596, 72793, 114389, 145586, 228778, 291172, 457556, 509551, 800723, 1019102, 1601446, 2038204, 3202892, 3566857, 5605061, 7133714, 11210122, 14267428, 22420244, 39235427, 78470854, 156941708]

約数ペア:

[(1, 156941708), (2, 78470854), (4, 39235427), (7, 22420244), (11, 14267428), (14, 11210122), (22, 7133714), (28, 5605061), (44, 3566857), (49, 3202892), (77, 2038204), (98, 1601446), (154, 1019102), (196, 800723), (308, 509551), (343, 457556), (539, 291172), (686, 228778), (1078, 145586), (1372, 114389), (2156, 72793), (3773, 41596), (7546, 20798), (10399, 15092)]