156715974382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{108893}}^1$

素因数の和:109249

約数の個数: 48

約数和(自身を含む): 272857873680

約数和(自身を除く): 116141899298

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 313, 418, 626, 2299, 3443, 4598, 5947, 6886, 11894, 37873, 65417, 75746, 108893, 130834, 217786, 719587, 1197823, 1439174, 2068967, 2395646, 4137934, 13176053, 22758637, 26352106, 34083509, 45517274, 68167018, 250345007, 374918599, 500690014, 647586671, 749837198, 1295173342, 4124104589, 7123453381, 8248209178, 14246906762, 78357987191, 156715974382]

約数ペア:

[(1, 156715974382), (2, 78357987191), (11, 14246906762), (19, 8248209178), (22, 7123453381), (38, 4124104589), (121, 1295173342), (209, 749837198), (242, 647586671), (313, 500690014), (418, 374918599), (626, 250345007), (2299, 68167018), (3443, 45517274), (4598, 34083509), (5947, 26352106), (6886, 22758637), (11894, 13176053), (37873, 4137934), (65417, 2395646), (75746, 2068967), (108893, 1439174), (130834, 1197823), (217786, 719587)]