126214816

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 309899520

約数和(自身を除く): 183684704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 356, 364, 416, 487, 623, 712, 728, 974, 1157, 1246, 1424, 1456, 1948, 2314, 2492, 2848, 2912, 3409, 3896, 4628, 4984, 6331, 6818, 7792, 8099, 9256, 9968, 12662, 13636, 15584, 16198, 18512, 19936, 25324, 27272, 32396, 37024, 43343, 44317, 50648, 54544, 64792, 86686, 88634, 101296, 109088, 129584, 173372, 177268, 202592, 259168, 303401, 346744, 354536, 563459, 606802, 693488, 709072, 1126918, 1213604, 1386976, 1418144, 2253836, 2427208, 3944213, 4507672, 4854416, 7888426, 9015344, 9708832, 15776852, 18030688, 31553704, 63107408, 126214816]

約数ペア:

[(1, 126214816), (2, 63107408), (4, 31553704), (7, 18030688), (8, 15776852), (13, 9708832), (14, 9015344), (16, 7888426), (26, 4854416), (28, 4507672), (32, 3944213), (52, 2427208), (56, 2253836), (89, 1418144), (91, 1386976), (104, 1213604), (112, 1126918), (178, 709072), (182, 693488), (208, 606802), (224, 563459), (356, 354536), (364, 346744), (416, 303401), (487, 259168), (623, 202592), (712, 177268), (728, 173372), (974, 129584), (1157, 109088), (1246, 101296), (1424, 88634), (1456, 86686), (1948, 64792), (2314, 54544), (2492, 50648), (2848, 44317), (2912, 43343), (3409, 37024), (3896, 32396), (4628, 27272), (4984, 25324), (6331, 19936), (6818, 18512), (7792, 16198), (8099, 15584), (9256, 13636), (9968, 12662)]