158326112

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 219069088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 79, 92, 112, 158, 161, 184, 224, 316, 322, 368, 389, 553, 632, 644, 736, 778, 1106, 1264, 1288, 1556, 1817, 2212, 2528, 2576, 2723, 3112, 3634, 4424, 5152, 5446, 6224, 7268, 8848, 8947, 10892, 12448, 12719, 14536, 17696, 17894, 21784, 25438, 29072, 30731, 35788, 43568, 50876, 58144, 61462, 62629, 71576, 87136, 101752, 122924, 125258, 143152, 203504, 215117, 245848, 250516, 286304, 407008, 430234, 491696, 501032, 706813, 860468, 983392, 1002064, 1413626, 1720936, 2004128, 2827252, 3441872, 4947691, 5654504, 6883744, 9895382, 11309008, 19790764, 22618016, 39581528, 79163056, 158326112]

約数ペア:

[(1, 158326112), (2, 79163056), (4, 39581528), (7, 22618016), (8, 19790764), (14, 11309008), (16, 9895382), (23, 6883744), (28, 5654504), (32, 4947691), (46, 3441872), (56, 2827252), (79, 2004128), (92, 1720936), (112, 1413626), (158, 1002064), (161, 983392), (184, 860468), (224, 706813), (316, 501032), (322, 491696), (368, 430234), (389, 407008), (553, 286304), (632, 250516), (644, 245848), (736, 215117), (778, 203504), (1106, 143152), (1264, 125258), (1288, 122924), (1556, 101752), (1817, 87136), (2212, 71576), (2528, 62629), (2576, 61462), (2723, 58144), (3112, 50876), (3634, 43568), (4424, 35788), (5152, 30731), (5446, 29072), (6224, 25438), (7268, 21784), (8848, 17894), (8947, 17696), (10892, 14536), (12448, 12719)]