147743856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 120

約数和(自身を含む): 448877520

約数和(自身を除く): 301133664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 467, 468, 507, 624, 676, 934, 936, 1014, 1352, 1401, 1521, 1868, 1872, 2028, 2197, 2704, 2802, 3042, 3736, 4056, 4203, 4394, 5604, 6071, 6084, 6591, 7472, 8112, 8406, 8788, 11208, 12142, 12168, 13182, 16812, 17576, 18213, 19773, 22416, 24284, 24336, 26364, 33624, 35152, 36426, 39546, 48568, 52728, 54639, 67248, 72852, 78923, 79092, 97136, 105456, 109278, 145704, 157846, 158184, 218556, 236769, 291408, 315692, 316368, 437112, 473538, 631384, 710307, 874224, 947076, 1025999, 1262768, 1420614, 1894152, 2051998, 2841228, 3077997, 3788304, 4103996, 5682456, 6155994, 8207992, 9233991, 11364912, 12311988, 16415984, 18467982, 24623976, 36935964, 49247952, 73871928, 147743856]

約数ペア:

[(1, 147743856), (2, 73871928), (3, 49247952), (4, 36935964), (6, 24623976), (8, 18467982), (9, 16415984), (12, 12311988), (13, 11364912), (16, 9233991), (18, 8207992), (24, 6155994), (26, 5682456), (36, 4103996), (39, 3788304), (48, 3077997), (52, 2841228), (72, 2051998), (78, 1894152), (104, 1420614), (117, 1262768), (144, 1025999), (156, 947076), (169, 874224), (208, 710307), (234, 631384), (312, 473538), (338, 437112), (467, 316368), (468, 315692), (507, 291408), (624, 236769), (676, 218556), (934, 158184), (936, 157846), (1014, 145704), (1352, 109278), (1401, 105456), (1521, 97136), (1868, 79092), (1872, 78923), (2028, 72852), (2197, 67248), (2704, 54639), (2802, 52728), (3042, 48568), (3736, 39546), (4056, 36426), (4203, 35152), (4394, 33624), (5604, 26364), (6071, 24336), (6084, 24284), (6591, 22416), (7472, 19773), (8112, 18213), (8406, 17576), (8788, 16812), (11208, 13182), (12142, 12168)]