127166208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 373610496

約数和(自身を除く): 246444288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 271, 282, 312, 376, 384, 416, 542, 564, 611, 624, 752, 768, 813, 832, 1084, 1128, 1222, 1248, 1504, 1626, 1664, 1833, 2168, 2256, 2444, 2496, 3008, 3252, 3328, 3523, 3666, 4336, 4512, 4888, 4992, 6016, 6504, 7046, 7332, 8672, 9024, 9776, 9984, 10569, 12032, 12737, 13008, 14092, 14664, 17344, 18048, 19552, 21138, 25474, 26016, 28184, 29328, 34688, 36096, 38211, 39104, 42276, 50948, 52032, 56368, 58656, 69376, 76422, 78208, 84552, 101896, 104064, 112736, 117312, 152844, 156416, 165581, 169104, 203792, 208128, 225472, 234624, 305688, 331162, 338208, 407584, 450944, 469248, 496743, 611376, 662324, 676416, 815168, 901888, 993486, 1222752, 1324648, 1352832, 1630336, 1986972, 2445504, 2649296, 2705664, 3260672, 3973944, 4891008, 5298592, 7947888, 9782016, 10597184, 15895776, 21194368, 31791552, 42388736, 63583104, 127166208]

約数ペア:

[(1, 127166208), (2, 63583104), (3, 42388736), (4, 31791552), (6, 21194368), (8, 15895776), (12, 10597184), (13, 9782016), (16, 7947888), (24, 5298592), (26, 4891008), (32, 3973944), (39, 3260672), (47, 2705664), (48, 2649296), (52, 2445504), (64, 1986972), (78, 1630336), (94, 1352832), (96, 1324648), (104, 1222752), (128, 993486), (141, 901888), (156, 815168), (188, 676416), (192, 662324), (208, 611376), (256, 496743), (271, 469248), (282, 450944), (312, 407584), (376, 338208), (384, 331162), (416, 305688), (542, 234624), (564, 225472), (611, 208128), (624, 203792), (752, 169104), (768, 165581), (813, 156416), (832, 152844), (1084, 117312), (1128, 112736), (1222, 104064), (1248, 101896), (1504, 84552), (1626, 78208), (1664, 76422), (1833, 69376), (2168, 58656), (2256, 56368), (2444, 52032), (2496, 50948), (3008, 42276), (3252, 39104), (3328, 38211), (3523, 36096), (3666, 34688), (4336, 29328), (4512, 28184), (4888, 26016), (4992, 25474), (6016, 21138), (6504, 19552), (7046, 18048), (7332, 17344), (8672, 14664), (9024, 14092), (9776, 13008), (9984, 12737), (10569, 12032)]