157431924

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4153}}^1$

素因数の和:4188

約数の個数: 84

約数和(自身を含む): 444951556

約数和(自身を除く): 287519632

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4153, 4212, 6318, 8306, 9477, 12459, 12636, 16612, 18954, 24918, 37377, 37908, 49836, 53989, 74754, 107978, 112131, 149508, 161967, 215956, 224262, 323934, 336393, 448524, 485901, 647868, 672786, 971802, 1009179, 1345572, 1457703, 1943604, 2018358, 2915406, 3027537, 4036716, 4373109, 5830812, 6055074, 8746218, 12110148, 13119327, 17492436, 26238654, 39357981, 52477308, 78715962, 157431924]

約数ペア:

[(1, 157431924), (2, 78715962), (3, 52477308), (4, 39357981), (6, 26238654), (9, 17492436), (12, 13119327), (13, 12110148), (18, 8746218), (26, 6055074), (27, 5830812), (36, 4373109), (39, 4036716), (52, 3027537), (54, 2915406), (78, 2018358), (81, 1943604), (108, 1457703), (117, 1345572), (156, 1009179), (162, 971802), (234, 672786), (243, 647868), (324, 485901), (351, 448524), (468, 336393), (486, 323934), (702, 224262), (729, 215956), (972, 161967), (1053, 149508), (1404, 112131), (1458, 107978), (2106, 74754), (2916, 53989), (3159, 49836), (4153, 37908), (4212, 37377), (6318, 24918), (8306, 18954), (9477, 16612), (12459, 12636)]