134435376

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 396474624

約数和(自身を除く): 262039248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 487, 568, 639, 648, 852, 972, 974, 1136, 1278, 1296, 1461, 1704, 1917, 1944, 1948, 2556, 2922, 3408, 3834, 3888, 3896, 4383, 5112, 5751, 5844, 7668, 7792, 8766, 10224, 11502, 11688, 13149, 15336, 17253, 17532, 23004, 23376, 26298, 30672, 34506, 34577, 35064, 39447, 46008, 52596, 69012, 69154, 70128, 78894, 92016, 103731, 105192, 118341, 138024, 138308, 157788, 207462, 210384, 236682, 276048, 276616, 311193, 315576, 414924, 473364, 553232, 622386, 631152, 829848, 933579, 946728, 1244772, 1659696, 1867158, 1893456, 2489544, 2800737, 3734316, 4979088, 5601474, 7468632, 8402211, 11202948, 14937264, 16804422, 22405896, 33608844, 44811792, 67217688, 134435376]

約数ペア:

[(1, 134435376), (2, 67217688), (3, 44811792), (4, 33608844), (6, 22405896), (8, 16804422), (9, 14937264), (12, 11202948), (16, 8402211), (18, 7468632), (24, 5601474), (27, 4979088), (36, 3734316), (48, 2800737), (54, 2489544), (71, 1893456), (72, 1867158), (81, 1659696), (108, 1244772), (142, 946728), (144, 933579), (162, 829848), (213, 631152), (216, 622386), (243, 553232), (284, 473364), (324, 414924), (426, 315576), (432, 311193), (486, 276616), (487, 276048), (568, 236682), (639, 210384), (648, 207462), (852, 157788), (972, 138308), (974, 138024), (1136, 118341), (1278, 105192), (1296, 103731), (1461, 92016), (1704, 78894), (1917, 70128), (1944, 69154), (1948, 69012), (2556, 52596), (2922, 46008), (3408, 39447), (3834, 35064), (3888, 34577), (3896, 34506), (4383, 30672), (5112, 26298), (5751, 23376), (5844, 23004), (7668, 17532), (7792, 17253), (8766, 15336), (10224, 13149), (11502, 11688)]