148063860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{117511}}^1$

素因数の和:117533

約数の個数: 72

約数和(自身を含む): 513292416

約数和(自身を除く): 365228556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 117511, 235022, 352533, 470044, 587555, 705066, 822577, 1057599, 1175110, 1410132, 1645154, 1762665, 2115198, 2350220, 2467731, 3290308, 3525330, 4112885, 4230396, 4935462, 5287995, 7050660, 7403193, 8225770, 9870924, 10575990, 12338655, 14806386, 16451540, 21151980, 24677310, 29612772, 37015965, 49354620, 74031930, 148063860]

約数ペア:

[(1, 148063860), (2, 74031930), (3, 49354620), (4, 37015965), (5, 29612772), (6, 24677310), (7, 21151980), (9, 16451540), (10, 14806386), (12, 12338655), (14, 10575990), (15, 9870924), (18, 8225770), (20, 7403193), (21, 7050660), (28, 5287995), (30, 4935462), (35, 4230396), (36, 4112885), (42, 3525330), (45, 3290308), (60, 2467731), (63, 2350220), (70, 2115198), (84, 1762665), (90, 1645154), (105, 1410132), (126, 1175110), (140, 1057599), (180, 822577), (210, 705066), (252, 587555), (315, 470044), (420, 352533), (630, 235022), (1260, 117511)]