158120032

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 379717632

約数和(自身を除く): 221597600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 653, 658, 736, 752, 1081, 1288, 1306, 1316, 1504, 2162, 2576, 2612, 2632, 4324, 4571, 5152, 5224, 5264, 7567, 8648, 9142, 10448, 10528, 15019, 15134, 17296, 18284, 20896, 30038, 30268, 30691, 34592, 36568, 60076, 60536, 61382, 73136, 105133, 120152, 121072, 122764, 146272, 210266, 214837, 240304, 242144, 245528, 420532, 429674, 480608, 491056, 705893, 841064, 859348, 982112, 1411786, 1682128, 1718696, 2823572, 3364256, 3437392, 4941251, 5647144, 6874784, 9882502, 11294288, 19765004, 22588576, 39530008, 79060016, 158120032]

約数ペア:

[(1, 158120032), (2, 79060016), (4, 39530008), (7, 22588576), (8, 19765004), (14, 11294288), (16, 9882502), (23, 6874784), (28, 5647144), (32, 4941251), (46, 3437392), (47, 3364256), (56, 2823572), (92, 1718696), (94, 1682128), (112, 1411786), (161, 982112), (184, 859348), (188, 841064), (224, 705893), (322, 491056), (329, 480608), (368, 429674), (376, 420532), (644, 245528), (653, 242144), (658, 240304), (736, 214837), (752, 210266), (1081, 146272), (1288, 122764), (1306, 121072), (1316, 120152), (1504, 105133), (2162, 73136), (2576, 61382), (2612, 60536), (2632, 60076), (4324, 36568), (4571, 34592), (5152, 30691), (5224, 30268), (5264, 30038), (7567, 20896), (8648, 18284), (9142, 17296), (10448, 15134), (10528, 15019)]