157420884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5179}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 391608000

約数和(自身を除く): 234187116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 298, 447, 596, 894, 1788, 2533, 5066, 5179, 7599, 10132, 10358, 15198, 15537, 20716, 30396, 31074, 62148, 88043, 176086, 264129, 352172, 528258, 771671, 1056516, 1543342, 2315013, 3086684, 4630026, 9260052, 13118407, 26236814, 39355221, 52473628, 78710442, 157420884]

約数ペア:

[(1, 157420884), (2, 78710442), (3, 52473628), (4, 39355221), (6, 26236814), (12, 13118407), (17, 9260052), (34, 4630026), (51, 3086684), (68, 2315013), (102, 1543342), (149, 1056516), (204, 771671), (298, 528258), (447, 352172), (596, 264129), (894, 176086), (1788, 88043), (2533, 62148), (5066, 31074), (5179, 30396), (7599, 20716), (10132, 15537), (10358, 15198)]