127257444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 342309240

約数和(自身を除く): 215051796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 269, 306, 538, 612, 773, 807, 1076, 1546, 1614, 2319, 2421, 3092, 3228, 4573, 4638, 4842, 6957, 9146, 9276, 9684, 13141, 13719, 13914, 18292, 26282, 27438, 27828, 39423, 41157, 52564, 54876, 78846, 82314, 118269, 157692, 164628, 207937, 236538, 415874, 473076, 623811, 831748, 1247622, 1871433, 2495244, 3534929, 3742866, 7069858, 7485732, 10604787, 14139716, 21209574, 31814361, 42419148, 63628722, 127257444]

約数ペア:

[(1, 127257444), (2, 63628722), (3, 42419148), (4, 31814361), (6, 21209574), (9, 14139716), (12, 10604787), (17, 7485732), (18, 7069858), (34, 3742866), (36, 3534929), (51, 2495244), (68, 1871433), (102, 1247622), (153, 831748), (204, 623811), (269, 473076), (306, 415874), (538, 236538), (612, 207937), (773, 164628), (807, 157692), (1076, 118269), (1546, 82314), (1614, 78846), (2319, 54876), (2421, 52564), (3092, 41157), (3228, 39423), (4573, 27828), (4638, 27438), (4842, 26282), (6957, 18292), (9146, 13914), (9276, 13719), (9684, 13141)]