157697496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 335819304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2141, 2232, 2376, 2728, 3069, 3348, 4092, 4282, 6138, 6423, 6696, 8184, 8564, 9207, 12276, 12846, 17128, 18414, 19269, 23551, 24552, 25692, 36828, 38538, 47102, 51384, 57807, 66371, 70653, 73656, 77076, 94204, 115614, 132742, 141306, 154152, 188408, 199113, 211959, 231228, 265484, 282612, 398226, 423918, 462456, 530968, 565224, 597339, 635877, 730081, 796452, 847836, 1194678, 1271754, 1460162, 1592904, 1695672, 1792017, 2190243, 2389356, 2543508, 2920324, 3584034, 4380486, 4778712, 5087016, 5840648, 6570729, 7168068, 8760972, 13141458, 14336136, 17521944, 19712187, 26282916, 39424374, 52565832, 78848748, 157697496]

約数ペア:

[(1, 157697496), (2, 78848748), (3, 52565832), (4, 39424374), (6, 26282916), (8, 19712187), (9, 17521944), (11, 14336136), (12, 13141458), (18, 8760972), (22, 7168068), (24, 6570729), (27, 5840648), (31, 5087016), (33, 4778712), (36, 4380486), (44, 3584034), (54, 2920324), (62, 2543508), (66, 2389356), (72, 2190243), (88, 1792017), (93, 1695672), (99, 1592904), (108, 1460162), (124, 1271754), (132, 1194678), (186, 847836), (198, 796452), (216, 730081), (248, 635877), (264, 597339), (279, 565224), (297, 530968), (341, 462456), (372, 423918), (396, 398226), (558, 282612), (594, 265484), (682, 231228), (744, 211959), (792, 199113), (837, 188408), (1023, 154152), (1116, 141306), (1188, 132742), (1364, 115614), (1674, 94204), (2046, 77076), (2141, 73656), (2232, 70653), (2376, 66371), (2728, 57807), (3069, 51384), (3348, 47102), (4092, 38538), (4282, 36828), (6138, 25692), (6423, 24552), (6696, 23551), (8184, 19269), (8564, 18414), (9207, 17128), (12276, 12846)]