157906182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 213682938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 167, 282, 329, 334, 479, 501, 658, 958, 987, 1002, 1169, 1437, 1974, 2338, 2874, 3353, 3507, 6706, 7014, 7849, 10059, 15698, 20118, 22513, 23547, 45026, 47094, 54943, 67539, 79993, 109886, 135078, 157591, 159986, 164829, 239979, 315182, 329658, 472773, 479958, 559951, 945546, 1119902, 1679853, 3359706, 3759671, 7519342, 11279013, 22558026, 26317697, 52635394, 78953091, 157906182]

約数ペア:

[(1, 157906182), (2, 78953091), (3, 52635394), (6, 26317697), (7, 22558026), (14, 11279013), (21, 7519342), (42, 3759671), (47, 3359706), (94, 1679853), (141, 1119902), (167, 945546), (282, 559951), (329, 479958), (334, 472773), (479, 329658), (501, 315182), (658, 239979), (958, 164829), (987, 159986), (1002, 157591), (1169, 135078), (1437, 109886), (1974, 79993), (2338, 67539), (2874, 54943), (3353, 47094), (3507, 45026), (6706, 23547), (7014, 22513), (7849, 20118), (10059, 15698)]