144949272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 64

約数和(自身を含む): 392700000

約数和(自身を除く): 247750728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 2749, 4056, 4394, 5498, 6591, 8247, 8788, 10996, 13182, 16494, 17576, 21992, 26364, 32988, 35737, 52728, 65976, 71474, 107211, 142948, 214422, 285896, 428844, 464581, 857688, 929162, 1393743, 1858324, 2787486, 3716648, 5574972, 6039553, 11149944, 12079106, 18118659, 24158212, 36237318, 48316424, 72474636, 144949272]

約数ペア:

[(1, 144949272), (2, 72474636), (3, 48316424), (4, 36237318), (6, 24158212), (8, 18118659), (12, 12079106), (13, 11149944), (24, 6039553), (26, 5574972), (39, 3716648), (52, 2787486), (78, 1858324), (104, 1393743), (156, 929162), (169, 857688), (312, 464581), (338, 428844), (507, 285896), (676, 214422), (1014, 142948), (1352, 107211), (2028, 71474), (2197, 65976), (2749, 52728), (4056, 35737), (4394, 32988), (5498, 26364), (6591, 21992), (8247, 17576), (8788, 16494), (10996, 13182)]