181159084236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4701523}}^1$

素因数の和:4701575

約数の個数: 72

約数和(自身を含む): 481812179520

約数和(自身を除く): 300653095284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 4701523, 9403046, 14104569, 18806092, 28209138, 56418276, 61119799, 89328937, 122239598, 178657874, 183359397, 244479196, 267986811, 357315748, 366718794, 535973622, 733437588, 794557387, 1071947244, 1161276181, 1589114774, 2322552362, 2383672161, 3178229548, 3483828543, 4645104724, 4767344322, 6967657086, 9534688644, 13935314172, 15096590353, 30193180706, 45289771059, 60386361412, 90579542118, 181159084236]

約数ペア:

[(1, 181159084236), (2, 90579542118), (3, 60386361412), (4, 45289771059), (6, 30193180706), (12, 15096590353), (13, 13935314172), (19, 9534688644), (26, 6967657086), (38, 4767344322), (39, 4645104724), (52, 3483828543), (57, 3178229548), (76, 2383672161), (78, 2322552362), (114, 1589114774), (156, 1161276181), (169, 1071947244), (228, 794557387), (247, 733437588), (338, 535973622), (494, 366718794), (507, 357315748), (676, 267986811), (741, 244479196), (988, 183359397), (1014, 178657874), (1482, 122239598), (2028, 89328937), (2964, 61119799), (3211, 56418276), (6422, 28209138), (9633, 18806092), (12844, 14104569), (19266, 9403046), (38532, 4701523)]