156968878290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{914897}}^1$

素因数の和:914976

約数の個数: 128

約数和(自身を含む): 463743498240

約数和(自身を除く): 306774619950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 798, 817, 903, 1290, 1330, 1505, 1634, 1806, 1995, 2451, 3010, 3990, 4085, 4515, 4902, 5719, 8170, 9030, 11438, 12255, 17157, 24510, 28595, 34314, 57190, 85785, 171570, 914897, 1829794, 2744691, 4574485, 5489382, 6404279, 9148970, 12808558, 13723455, 17383043, 19212837, 27446910, 32021395, 34766086, 38425674, 39340571, 52149129, 64042790, 78681142, 86915215, 96064185, 104298258, 118021713, 121681301, 173830430, 192128370, 196702855, 236043426, 243362602, 260745645, 275383997, 365043903, 393405710, 521491290, 550767994, 590108565, 608406505, 730087806, 747470849, 826151991, 1180217130, 1216813010, 1376919985, 1494941698, 1652303982, 1825219515, 2242412547, 2753839970, 3650439030, 3737354245, 4130759955, 4484825094, 5232295943, 7474708490, 8261519910, 10464591886, 11212062735, 15696887829, 22424125470, 26161479715, 31393775658, 52322959430, 78484439145, 156968878290]

約数ペア:

[(1, 156968878290), (2, 78484439145), (3, 52322959430), (5, 31393775658), (6, 26161479715), (7, 22424125470), (10, 15696887829), (14, 11212062735), (15, 10464591886), (19, 8261519910), (21, 7474708490), (30, 5232295943), (35, 4484825094), (38, 4130759955), (42, 3737354245), (43, 3650439030), (57, 2753839970), (70, 2242412547), (86, 1825219515), (95, 1652303982), (105, 1494941698), (114, 1376919985), (129, 1216813010), (133, 1180217130), (190, 826151991), (210, 747470849), (215, 730087806), (258, 608406505), (266, 590108565), (285, 550767994), (301, 521491290), (399, 393405710), (430, 365043903), (570, 275383997), (602, 260745645), (645, 243362602), (665, 236043426), (798, 196702855), (817, 192128370), (903, 173830430), (1290, 121681301), (1330, 118021713), (1505, 104298258), (1634, 96064185), (1806, 86915215), (1995, 78681142), (2451, 64042790), (3010, 52149129), (3990, 39340571), (4085, 38425674), (4515, 34766086), (4902, 32021395), (5719, 27446910), (8170, 19212837), (9030, 17383043), (11438, 13723455), (12255, 12808558), (17157, 9148970), (24510, 6404279), (28595, 5489382), (34314, 4574485), (57190, 2744691), (85785, 1829794), (171570, 914897)]