152891648

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6599

約数の個数: 72

約数和(自身を含む): 375670848

約数和(自身を除く): 222779200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 6563, 11648, 13126, 23296, 26252, 45941, 52504, 85319, 91882, 105008, 170638, 183764, 210016, 341276, 367528, 420032, 597233, 682552, 735056, 840064, 1194466, 1365104, 1470112, 1680128, 2388932, 2730208, 2940224, 4777864, 5460416, 5880448, 9555728, 10920832, 11760896, 19111456, 21841664, 38222912, 76445824, 152891648]

約数ペア:

[(1, 152891648), (2, 76445824), (4, 38222912), (7, 21841664), (8, 19111456), (13, 11760896), (14, 10920832), (16, 9555728), (26, 5880448), (28, 5460416), (32, 4777864), (52, 2940224), (56, 2730208), (64, 2388932), (91, 1680128), (104, 1470112), (112, 1365104), (128, 1194466), (182, 840064), (208, 735056), (224, 682552), (256, 597233), (364, 420032), (416, 367528), (448, 341276), (728, 210016), (832, 183764), (896, 170638), (1456, 105008), (1664, 91882), (1792, 85319), (2912, 52504), (3328, 45941), (5824, 26252), (6563, 23296), (11648, 13126)]