156928921570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{172603}}^1$

素因数の和:172759

約数の個数: 64

約数和(自身を含む): 304224906240

約数和(自身を除く): 147295984670

約数列:

[1, 2, 5, 10, 23, 46, 59, 67, 115, 118, 134, 230, 295, 335, 590, 670, 1357, 1541, 2714, 3082, 3953, 6785, 7705, 7906, 13570, 15410, 19765, 39530, 90919, 172603, 181838, 345206, 454595, 863015, 909190, 1726030, 3969869, 7939738, 10183577, 11564401, 19849345, 20367154, 23128802, 39698690, 50917885, 57822005, 101835770, 115644010, 234222271, 265981223, 468444542, 531962446, 682299659, 1171111355, 1329906115, 1364599318, 2342222710, 2659812230, 3411498295, 6822996590, 15692892157, 31385784314, 78464460785, 156928921570]

約数ペア:

[(1, 156928921570), (2, 78464460785), (5, 31385784314), (10, 15692892157), (23, 6822996590), (46, 3411498295), (59, 2659812230), (67, 2342222710), (115, 1364599318), (118, 1329906115), (134, 1171111355), (230, 682299659), (295, 531962446), (335, 468444542), (590, 265981223), (670, 234222271), (1357, 115644010), (1541, 101835770), (2714, 57822005), (3082, 50917885), (3953, 39698690), (6785, 23128802), (7705, 20367154), (7906, 19849345), (13570, 11564401), (15410, 10183577), (19765, 7939738), (39530, 3969869), (90919, 1726030), (172603, 909190), (181838, 863015), (345206, 454595)]