154427104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 342286560

約数和(自身を除く): 187859456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 89, 97, 104, 172, 178, 194, 208, 344, 356, 388, 416, 559, 688, 712, 776, 1118, 1157, 1261, 1376, 1424, 1552, 2236, 2314, 2522, 2848, 3104, 3827, 4171, 4472, 4628, 5044, 7654, 8342, 8633, 8944, 9256, 10088, 15308, 16684, 17266, 17888, 18512, 20176, 30616, 33368, 34532, 37024, 40352, 49751, 54223, 61232, 66736, 69064, 99502, 108446, 112229, 122464, 133472, 138128, 199004, 216892, 224458, 276256, 371219, 398008, 433784, 448916, 742438, 796016, 867568, 897832, 1484876, 1592032, 1735136, 1795664, 2969752, 3591328, 4825847, 5939504, 9651694, 11879008, 19303388, 38606776, 77213552, 154427104]

約数ペア:

[(1, 154427104), (2, 77213552), (4, 38606776), (8, 19303388), (13, 11879008), (16, 9651694), (26, 5939504), (32, 4825847), (43, 3591328), (52, 2969752), (86, 1795664), (89, 1735136), (97, 1592032), (104, 1484876), (172, 897832), (178, 867568), (194, 796016), (208, 742438), (344, 448916), (356, 433784), (388, 398008), (416, 371219), (559, 276256), (688, 224458), (712, 216892), (776, 199004), (1118, 138128), (1157, 133472), (1261, 122464), (1376, 112229), (1424, 108446), (1552, 99502), (2236, 69064), (2314, 66736), (2522, 61232), (2848, 54223), (3104, 49751), (3827, 40352), (4171, 37024), (4472, 34532), (4628, 33368), (5044, 30616), (7654, 20176), (8342, 18512), (8633, 17888), (8944, 17266), (9256, 16684), (10088, 15308)]