121723992

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 248413608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 647, 702, 804, 871, 936, 1206, 1294, 1404, 1608, 1742, 1809, 1941, 2412, 2588, 2613, 2808, 3484, 3618, 3882, 4824, 5176, 5226, 5823, 6968, 7236, 7764, 7839, 8411, 10452, 11646, 14472, 15528, 15678, 16822, 17469, 20904, 23292, 23517, 25233, 31356, 33644, 34938, 43349, 46584, 47034, 50466, 62712, 67288, 69876, 75699, 86698, 94068, 100932, 130047, 139752, 151398, 173396, 188136, 201864, 227097, 260094, 302796, 346792, 390141, 454194, 520188, 563537, 605592, 780282, 908388, 1040376, 1127074, 1170423, 1560564, 1690611, 1816776, 2254148, 2340846, 3121128, 3381222, 4508296, 4681692, 5071833, 6762444, 9363384, 10143666, 13524888, 15215499, 20287332, 30430998, 40574664, 60861996, 121723992]

約数ペア:

[(1, 121723992), (2, 60861996), (3, 40574664), (4, 30430998), (6, 20287332), (8, 15215499), (9, 13524888), (12, 10143666), (13, 9363384), (18, 6762444), (24, 5071833), (26, 4681692), (27, 4508296), (36, 3381222), (39, 3121128), (52, 2340846), (54, 2254148), (67, 1816776), (72, 1690611), (78, 1560564), (104, 1170423), (108, 1127074), (117, 1040376), (134, 908388), (156, 780282), (201, 605592), (216, 563537), (234, 520188), (268, 454194), (312, 390141), (351, 346792), (402, 302796), (468, 260094), (536, 227097), (603, 201864), (647, 188136), (702, 173396), (804, 151398), (871, 139752), (936, 130047), (1206, 100932), (1294, 94068), (1404, 86698), (1608, 75699), (1742, 69876), (1809, 67288), (1941, 62712), (2412, 50466), (2588, 47034), (2613, 46584), (2808, 43349), (3484, 34938), (3618, 33644), (3882, 31356), (4824, 25233), (5176, 23517), (5226, 23292), (5823, 20904), (6968, 17469), (7236, 16822), (7764, 15678), (7839, 15528), (8411, 14472), (10452, 11646)]