156973182990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6673}}^1\times {\mathrm{60317}}^1$

素因数の和:67013

約数の個数: 64

約数和(自身を含む): 405782830656

約数和(自身を除く): 248809647666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6673, 13346, 20019, 33365, 40038, 60317, 66730, 86749, 100095, 120634, 173498, 180951, 200190, 260247, 301585, 361902, 433745, 520494, 603170, 784121, 867490, 904755, 1301235, 1568242, 1809510, 2352363, 2602470, 3920605, 4704726, 7841210, 11761815, 23523630, 402495341, 804990682, 1207486023, 2012476705, 2414972046, 4024953410, 5232439433, 6037430115, 10464878866, 12074860230, 15697318299, 26162197165, 31394636598, 52324394330, 78486591495, 156973182990]

約数ペア:

[(1, 156973182990), (2, 78486591495), (3, 52324394330), (5, 31394636598), (6, 26162197165), (10, 15697318299), (13, 12074860230), (15, 10464878866), (26, 6037430115), (30, 5232439433), (39, 4024953410), (65, 2414972046), (78, 2012476705), (130, 1207486023), (195, 804990682), (390, 402495341), (6673, 23523630), (13346, 11761815), (20019, 7841210), (33365, 4704726), (40038, 3920605), (60317, 2602470), (66730, 2352363), (86749, 1809510), (100095, 1568242), (120634, 1301235), (173498, 904755), (180951, 867490), (200190, 784121), (260247, 603170), (301585, 520494), (361902, 433745)]