8480178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 23048064

約数和(自身を除く): 14567886

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 37, 42, 51, 63, 74, 102, 107, 111, 119, 126, 153, 214, 222, 238, 259, 306, 321, 333, 357, 518, 629, 642, 666, 714, 749, 777, 963, 1071, 1258, 1498, 1554, 1819, 1887, 1926, 2142, 2247, 2331, 3638, 3774, 3959, 4403, 4494, 4662, 5457, 5661, 6741, 7918, 8806, 10914, 11322, 11877, 12733, 13209, 13482, 16371, 23754, 25466, 26418, 27713, 32742, 35631, 38199, 39627, 55426, 67303, 71262, 76398, 79254, 83139, 114597, 134606, 166278, 201909, 229194, 249417, 403818, 471121, 498834, 605727, 942242, 1211454, 1413363, 2826726, 4240089, 8480178]

約数ペア:

[(1, 8480178), (2, 4240089), (3, 2826726), (6, 1413363), (7, 1211454), (9, 942242), (14, 605727), (17, 498834), (18, 471121), (21, 403818), (34, 249417), (37, 229194), (42, 201909), (51, 166278), (63, 134606), (74, 114597), (102, 83139), (107, 79254), (111, 76398), (119, 71262), (126, 67303), (153, 55426), (214, 39627), (222, 38199), (238, 35631), (259, 32742), (306, 27713), (321, 26418), (333, 25466), (357, 23754), (518, 16371), (629, 13482), (642, 13209), (666, 12733), (714, 11877), (749, 11322), (777, 10914), (963, 8806), (1071, 7918), (1258, 6741), (1498, 5661), (1554, 5457), (1819, 4662), (1887, 4494), (1926, 4403), (2142, 3959), (2247, 3774), (2331, 3638)]