126153468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1861}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 365994720

約数和(自身を除く): 239841252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1861, 1883, 2421, 3228, 3722, 3766, 4842, 5583, 5649, 7444, 7532, 9684, 11166, 11298, 13027, 16749, 16947, 22332, 22596, 26054, 33498, 33894, 39081, 52108, 66996, 67788, 78162, 117243, 156324, 234486, 468972, 500609, 1001218, 1501827, 2002436, 3003654, 3504263, 4505481, 6007308, 7008526, 9010962, 10512789, 14017052, 18021924, 21025578, 31538367, 42051156, 63076734, 126153468]

約数ペア:

[(1, 126153468), (2, 63076734), (3, 42051156), (4, 31538367), (6, 21025578), (7, 18021924), (9, 14017052), (12, 10512789), (14, 9010962), (18, 7008526), (21, 6007308), (28, 4505481), (36, 3504263), (42, 3003654), (63, 2002436), (84, 1501827), (126, 1001218), (252, 500609), (269, 468972), (538, 234486), (807, 156324), (1076, 117243), (1614, 78162), (1861, 67788), (1883, 66996), (2421, 52108), (3228, 39081), (3722, 33894), (3766, 33498), (4842, 26054), (5583, 22596), (5649, 22332), (7444, 16947), (7532, 16749), (9684, 13027), (11166, 11298)]