156928619190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{98081}}^1$

素因数の和:98518

約数の個数: 128

約数和(自身を含む): 454221665280

約数和(自身を除く): 297293046090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 401, 570, 665, 798, 802, 1203, 1330, 1995, 2005, 2406, 2807, 3990, 4010, 5614, 6015, 7619, 8421, 12030, 14035, 15238, 16842, 22857, 28070, 38095, 42105, 45714, 53333, 76190, 84210, 98081, 106666, 114285, 159999, 196162, 228570, 266665, 294243, 319998, 490405, 533330, 588486, 686567, 799995, 980810, 1373134, 1471215, 1599990, 1863539, 2059701, 2942430, 3432835, 3727078, 4119402, 5590617, 6865670, 9317695, 10298505, 11181234, 13044773, 18635390, 20597010, 26089546, 27953085, 39134319, 39330481, 55906170, 65223865, 78268638, 78660962, 117991443, 130447730, 195671595, 196652405, 235982886, 275313367, 391343190, 393304810, 550626734, 589957215, 747279139, 825940101, 1179914430, 1376566835, 1494558278, 1651880202, 2241837417, 2753133670, 3736395695, 4129700505, 4483674834, 5230953973, 7472791390, 8259401010, 10461907946, 11209187085, 15692861919, 22418374170, 26154769865, 31385723838, 52309539730, 78464309595, 156928619190]

約数ペア:

[(1, 156928619190), (2, 78464309595), (3, 52309539730), (5, 31385723838), (6, 26154769865), (7, 22418374170), (10, 15692861919), (14, 11209187085), (15, 10461907946), (19, 8259401010), (21, 7472791390), (30, 5230953973), (35, 4483674834), (38, 4129700505), (42, 3736395695), (57, 2753133670), (70, 2241837417), (95, 1651880202), (105, 1494558278), (114, 1376566835), (133, 1179914430), (190, 825940101), (210, 747279139), (266, 589957215), (285, 550626734), (399, 393304810), (401, 391343190), (570, 275313367), (665, 235982886), (798, 196652405), (802, 195671595), (1203, 130447730), (1330, 117991443), (1995, 78660962), (2005, 78268638), (2406, 65223865), (2807, 55906170), (3990, 39330481), (4010, 39134319), (5614, 27953085), (6015, 26089546), (7619, 20597010), (8421, 18635390), (12030, 13044773), (14035, 11181234), (15238, 10298505), (16842, 9317695), (22857, 6865670), (28070, 5590617), (38095, 4119402), (42105, 3727078), (45714, 3432835), (53333, 2942430), (76190, 2059701), (84210, 1863539), (98081, 1599990), (106666, 1471215), (114285, 1373134), (159999, 980810), (196162, 799995), (228570, 686567), (266665, 588486), (294243, 533330), (319998, 490405)]