127346388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 349977600

約数和(自身を除く): 222631212

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1549, 1581, 1612, 2108, 2418, 2652, 3098, 3162, 4647, 4836, 6196, 6324, 6851, 9294, 13702, 18588, 20137, 20553, 26333, 27404, 40274, 41106, 48019, 52666, 60411, 78999, 80548, 82212, 96038, 105332, 120822, 144057, 157998, 192076, 241644, 288114, 315996, 342329, 576228, 624247, 684658, 816323, 1026987, 1248494, 1369316, 1632646, 1872741, 2053974, 2448969, 2496988, 3265292, 3745482, 4107948, 4897938, 7490964, 9795876, 10612199, 21224398, 31836597, 42448796, 63673194, 127346388]

約数ペア:

[(1, 127346388), (2, 63673194), (3, 42448796), (4, 31836597), (6, 21224398), (12, 10612199), (13, 9795876), (17, 7490964), (26, 4897938), (31, 4107948), (34, 3745482), (39, 3265292), (51, 2496988), (52, 2448969), (62, 2053974), (68, 1872741), (78, 1632646), (93, 1369316), (102, 1248494), (124, 1026987), (156, 816323), (186, 684658), (204, 624247), (221, 576228), (372, 342329), (403, 315996), (442, 288114), (527, 241644), (663, 192076), (806, 157998), (884, 144057), (1054, 120822), (1209, 105332), (1326, 96038), (1549, 82212), (1581, 80548), (1612, 78999), (2108, 60411), (2418, 52666), (2652, 48019), (3098, 41106), (3162, 40274), (4647, 27404), (4836, 26333), (6196, 20553), (6324, 20137), (6851, 18588), (9294, 13702)]