156719876070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1\times {\mathrm{138373}}^1$

素因数の和:140389

約数の個数: 64

約数和(自身を含む): 396126017280

約数和(自身を除く): 239406141210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 37753, 59610, 75506, 113259, 138373, 188765, 226518, 276746, 377530, 415119, 566295, 691865, 830238, 1132590, 1383730, 2075595, 2629087, 4151190, 5258174, 7887261, 13145435, 15774522, 26290870, 39436305, 78872610, 274947151, 549894302, 824841453, 1374735755, 1649682906, 2749471510, 4124207265, 5223995869, 8248414530, 10447991738, 15671987607, 26119979345, 31343975214, 52239958690, 78359938035, 156719876070]

約数ペア:

[(1, 156719876070), (2, 78359938035), (3, 52239958690), (5, 31343975214), (6, 26119979345), (10, 15671987607), (15, 10447991738), (19, 8248414530), (30, 5223995869), (38, 4124207265), (57, 2749471510), (95, 1649682906), (114, 1374735755), (190, 824841453), (285, 549894302), (570, 274947151), (1987, 78872610), (3974, 39436305), (5961, 26290870), (9935, 15774522), (11922, 13145435), (19870, 7887261), (29805, 5258174), (37753, 4151190), (59610, 2629087), (75506, 2075595), (113259, 1383730), (138373, 1132590), (188765, 830238), (226518, 691865), (276746, 566295), (377530, 415119)]