147816774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2351}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 366912000

約数和(自身を除く): 219095226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 499, 998, 1497, 2351, 2994, 3493, 4491, 4702, 6986, 7053, 8982, 10479, 14106, 16457, 20958, 21159, 31437, 32914, 42318, 49371, 62874, 98742, 148113, 296226, 1173149, 2346298, 3519447, 7038894, 8212043, 10558341, 16424086, 21116682, 24636129, 49272258, 73908387, 147816774]

約数ペア:

[(1, 147816774), (2, 73908387), (3, 49272258), (6, 24636129), (7, 21116682), (9, 16424086), (14, 10558341), (18, 8212043), (21, 7038894), (42, 3519447), (63, 2346298), (126, 1173149), (499, 296226), (998, 148113), (1497, 98742), (2351, 62874), (2994, 49371), (3493, 42318), (4491, 32914), (4702, 31437), (6986, 21159), (7053, 20958), (8982, 16457), (10479, 14106)]