145264644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{192149}}^1$

素因数の和:192169

約数の個数: 48

約数和(自身を含む): 430416000

約数和(自身を除く): 285151356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 192149, 384298, 576447, 768596, 1152894, 1345043, 1729341, 2305788, 2690086, 3458682, 4035129, 5188023, 5380172, 6917364, 8070258, 10376046, 12105387, 16140516, 20752092, 24210774, 36316161, 48421548, 72632322, 145264644]

約数ペア:

[(1, 145264644), (2, 72632322), (3, 48421548), (4, 36316161), (6, 24210774), (7, 20752092), (9, 16140516), (12, 12105387), (14, 10376046), (18, 8070258), (21, 6917364), (27, 5380172), (28, 5188023), (36, 4035129), (42, 3458682), (54, 2690086), (63, 2305788), (84, 1729341), (108, 1345043), (126, 1152894), (189, 768596), (252, 576447), (378, 384298), (756, 192149)]