143301914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 275097600

約数和(自身を除く): 131795686

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 59, 118, 133, 161, 266, 322, 397, 413, 437, 794, 826, 874, 1121, 1357, 2242, 2714, 2779, 3059, 5558, 6118, 7543, 7847, 9131, 9499, 15086, 15694, 18262, 18998, 23423, 25783, 46846, 51566, 52801, 63917, 105602, 127834, 163961, 173489, 180481, 327922, 346978, 360962, 445037, 538729, 890074, 1077458, 1214423, 2428846, 3115259, 3771103, 6230518, 7542206, 10235851, 20471702, 71650957, 143301914]

約数ペア:

[(1, 143301914), (2, 71650957), (7, 20471702), (14, 10235851), (19, 7542206), (23, 6230518), (38, 3771103), (46, 3115259), (59, 2428846), (118, 1214423), (133, 1077458), (161, 890074), (266, 538729), (322, 445037), (397, 360962), (413, 346978), (437, 327922), (794, 180481), (826, 173489), (874, 163961), (1121, 127834), (1357, 105602), (2242, 63917), (2714, 52801), (2779, 51566), (3059, 46846), (5558, 25783), (6118, 23423), (7543, 18998), (7847, 18262), (9131, 15694), (9499, 15086)]