147722256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 454390560

約数和(自身を除く): 306668304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 179, 198, 264, 358, 396, 521, 528, 537, 716, 792, 1042, 1074, 1432, 1563, 1584, 1611, 1969, 2084, 2148, 2864, 3126, 3222, 3938, 4168, 4296, 4689, 5731, 5907, 6252, 6444, 7876, 8336, 8592, 9378, 11462, 11814, 12504, 12888, 15752, 17193, 17721, 18756, 22924, 23628, 25008, 25776, 31504, 34386, 35442, 37512, 45848, 47256, 51579, 68772, 70884, 75024, 91696, 93259, 94512, 103158, 137544, 141768, 186518, 206316, 275088, 279777, 283536, 373036, 412632, 559554, 746072, 825264, 839331, 1025849, 1119108, 1492144, 1678662, 2051698, 2238216, 3077547, 3357324, 4103396, 4476432, 6155094, 6714648, 8206792, 9232641, 12310188, 13429296, 16413584, 18465282, 24620376, 36930564, 49240752, 73861128, 147722256]

約数ペア:

[(1, 147722256), (2, 73861128), (3, 49240752), (4, 36930564), (6, 24620376), (8, 18465282), (9, 16413584), (11, 13429296), (12, 12310188), (16, 9232641), (18, 8206792), (22, 6714648), (24, 6155094), (33, 4476432), (36, 4103396), (44, 3357324), (48, 3077547), (66, 2238216), (72, 2051698), (88, 1678662), (99, 1492144), (132, 1119108), (144, 1025849), (176, 839331), (179, 825264), (198, 746072), (264, 559554), (358, 412632), (396, 373036), (521, 283536), (528, 279777), (537, 275088), (716, 206316), (792, 186518), (1042, 141768), (1074, 137544), (1432, 103158), (1563, 94512), (1584, 93259), (1611, 91696), (1969, 75024), (2084, 70884), (2148, 68772), (2864, 51579), (3126, 47256), (3222, 45848), (3938, 37512), (4168, 35442), (4296, 34386), (4689, 31504), (5731, 25776), (5907, 25008), (6252, 23628), (6444, 22924), (7876, 18756), (8336, 17721), (8592, 17193), (9378, 15752), (11462, 12888), (11814, 12504)]