149661552

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4438

約数の個数: 80

約数和(自身を含む): 416544768

約数和(自身を除く): 266883216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 4373, 5704, 8556, 8746, 11408, 13119, 17112, 17492, 26238, 34224, 34984, 52476, 69968, 100579, 104952, 135563, 201158, 209904, 271126, 301737, 402316, 406689, 542252, 603474, 804632, 813378, 1084504, 1206948, 1609264, 1626756, 2169008, 2413896, 3117949, 3253512, 4827792, 6235898, 6507024, 9353847, 12471796, 18707694, 24943592, 37415388, 49887184, 74830776, 149661552]

約数ペア:

[(1, 149661552), (2, 74830776), (3, 49887184), (4, 37415388), (6, 24943592), (8, 18707694), (12, 12471796), (16, 9353847), (23, 6507024), (24, 6235898), (31, 4827792), (46, 3253512), (48, 3117949), (62, 2413896), (69, 2169008), (92, 1626756), (93, 1609264), (124, 1206948), (138, 1084504), (184, 813378), (186, 804632), (248, 603474), (276, 542252), (368, 406689), (372, 402316), (496, 301737), (552, 271126), (713, 209904), (744, 201158), (1104, 135563), (1426, 104952), (1488, 100579), (2139, 69968), (2852, 52476), (4278, 34984), (4373, 34224), (5704, 26238), (8556, 17492), (8746, 17112), (11408, 13119)]