162005508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 492371264

約数和(自身を除く): 330365756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 244, 252, 324, 366, 378, 427, 549, 567, 732, 756, 854, 1098, 1134, 1171, 1281, 1647, 1708, 2196, 2268, 2342, 2562, 3294, 3513, 3843, 4684, 4941, 5124, 6588, 7026, 7686, 8197, 9882, 10539, 11529, 14052, 15372, 16394, 19764, 21078, 23058, 24591, 31617, 32788, 34587, 42156, 46116, 49182, 63234, 69174, 71431, 73773, 94851, 98364, 126468, 138348, 142862, 147546, 189702, 214293, 221319, 285724, 295092, 379404, 428586, 442638, 500017, 642879, 663957, 857172, 885276, 1000034, 1285758, 1327914, 1500051, 1928637, 2000068, 2571516, 2655828, 3000102, 3857274, 4500153, 5785911, 6000204, 7714548, 9000306, 11571822, 13500459, 18000612, 23143644, 27000918, 40501377, 54001836, 81002754, 162005508]

約数ペア:

[(1, 162005508), (2, 81002754), (3, 54001836), (4, 40501377), (6, 27000918), (7, 23143644), (9, 18000612), (12, 13500459), (14, 11571822), (18, 9000306), (21, 7714548), (27, 6000204), (28, 5785911), (36, 4500153), (42, 3857274), (54, 3000102), (61, 2655828), (63, 2571516), (81, 2000068), (84, 1928637), (108, 1500051), (122, 1327914), (126, 1285758), (162, 1000034), (183, 885276), (189, 857172), (244, 663957), (252, 642879), (324, 500017), (366, 442638), (378, 428586), (427, 379404), (549, 295092), (567, 285724), (732, 221319), (756, 214293), (854, 189702), (1098, 147546), (1134, 142862), (1171, 138348), (1281, 126468), (1647, 98364), (1708, 94851), (2196, 73773), (2268, 71431), (2342, 69174), (2562, 63234), (3294, 49182), (3513, 46116), (3843, 42156), (4684, 34587), (4941, 32788), (5124, 31617), (6588, 24591), (7026, 23058), (7686, 21078), (8197, 19764), (9882, 16394), (10539, 15372), (11529, 14052)]