159216708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2957}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 425384064

約数和(自身を除く): 266167356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2564, 2957, 3846, 4487, 5914, 7692, 8871, 8974, 11828, 13461, 17742, 17948, 20699, 26922, 35484, 41398, 53844, 62097, 82796, 124194, 248388, 1895437, 3790874, 5686311, 7581748, 11372622, 13268059, 22745244, 26536118, 39804177, 53072236, 79608354, 159216708]

約数ペア:

[(1, 159216708), (2, 79608354), (3, 53072236), (4, 39804177), (6, 26536118), (7, 22745244), (12, 13268059), (14, 11372622), (21, 7581748), (28, 5686311), (42, 3790874), (84, 1895437), (641, 248388), (1282, 124194), (1923, 82796), (2564, 62097), (2957, 53844), (3846, 41398), (4487, 35484), (5914, 26922), (7692, 20699), (8871, 17948), (8974, 17742), (11828, 13461)]