118828528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 293887440

約数和(自身を除く): 175058912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 89, 91, 98, 104, 112, 131, 178, 182, 196, 208, 262, 356, 364, 392, 524, 623, 637, 712, 728, 784, 917, 1048, 1157, 1246, 1274, 1424, 1456, 1703, 1834, 2096, 2314, 2492, 2548, 3406, 3668, 4361, 4628, 4984, 5096, 6419, 6812, 7336, 8099, 8722, 9256, 9968, 10192, 11659, 11921, 12838, 13624, 14672, 16198, 17444, 18512, 23318, 23842, 25676, 27248, 32396, 34888, 46636, 47684, 51352, 56693, 64792, 69776, 81613, 83447, 93272, 95368, 102704, 113386, 129584, 151567, 163226, 166894, 186544, 190736, 226772, 303134, 326452, 333788, 453544, 571291, 606268, 652904, 667576, 907088, 1060969, 1142582, 1212536, 1305808, 1335152, 2121938, 2285164, 2425072, 4243876, 4570328, 7426783, 8487752, 9140656, 14853566, 16975504, 29707132, 59414264, 118828528]

約数ペア:

[(1, 118828528), (2, 59414264), (4, 29707132), (7, 16975504), (8, 14853566), (13, 9140656), (14, 8487752), (16, 7426783), (26, 4570328), (28, 4243876), (49, 2425072), (52, 2285164), (56, 2121938), (89, 1335152), (91, 1305808), (98, 1212536), (104, 1142582), (112, 1060969), (131, 907088), (178, 667576), (182, 652904), (196, 606268), (208, 571291), (262, 453544), (356, 333788), (364, 326452), (392, 303134), (524, 226772), (623, 190736), (637, 186544), (712, 166894), (728, 163226), (784, 151567), (917, 129584), (1048, 113386), (1157, 102704), (1246, 95368), (1274, 93272), (1424, 83447), (1456, 81613), (1703, 69776), (1834, 64792), (2096, 56693), (2314, 51352), (2492, 47684), (2548, 46636), (3406, 34888), (3668, 32396), (4361, 27248), (4628, 25676), (4984, 23842), (5096, 23318), (6419, 18512), (6812, 17444), (7336, 16198), (8099, 14672), (8722, 13624), (9256, 12838), (9968, 11921), (10192, 11659)]