156986152539

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{2003}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 231968931840

約数和(自身を除く): 74982779301

約数列:

[1, 3, 19, 23, 57, 69, 191, 313, 437, 573, 939, 1311, 2003, 3629, 4393, 5947, 6009, 7199, 10887, 13179, 17841, 21597, 38057, 46069, 59783, 83467, 114171, 136781, 138207, 179349, 250401, 382573, 410343, 626939, 875311, 1135877, 1147719, 1375009, 1880817, 2625933, 3407631, 4125027, 7268887, 8799179, 11911841, 14419597, 21806661, 26125171, 26397537, 35735523, 43258791, 78375513, 119745349, 167184401, 273972343, 359236047, 501553203, 821917029, 2275161631, 2754143027, 6825484893, 8262429081, 52328717513, 156986152539]

約数ペア:

[(1, 156986152539), (3, 52328717513), (19, 8262429081), (23, 6825484893), (57, 2754143027), (69, 2275161631), (191, 821917029), (313, 501553203), (437, 359236047), (573, 273972343), (939, 167184401), (1311, 119745349), (2003, 78375513), (3629, 43258791), (4393, 35735523), (5947, 26397537), (6009, 26125171), (7199, 21806661), (10887, 14419597), (13179, 11911841), (17841, 8799179), (21597, 7268887), (38057, 4125027), (46069, 3407631), (59783, 2625933), (83467, 1880817), (114171, 1375009), (136781, 1147719), (138207, 1135877), (179349, 875311), (250401, 626939), (382573, 410343)]