142381.0000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{8819}}^1$

素因数の和:8840

約数の個数: 60

約数和(自身を含む): 28435680

約数和(自身を除く): 19546128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 8819, 17638, 26457, 35276, 52914, 61733, 70552, 79371, 105828, 123466, 141104, 158742, 185199, 211656, 246932, 317484, 370398, 423312, 493864, 555597, 634968, 740796, 987728, 1111194, 1269936, 1481592, 2222388, 2963184, 4444776, 8889552]

約数ペア:

[(1, 8889552), (2, 4444776), (3, 2963184), (4, 2222388), (6, 1481592), (7, 1269936), (8, 1111194), (9, 987728), (12, 740796), (14, 634968), (16, 555597), (18, 493864), (21, 423312), (24, 370398), (28, 317484), (36, 246932), (42, 211656), (48, 185199), (56, 158742), (63, 141104), (72, 123466), (84, 105828), (112, 79371), (126, 70552), (144, 61733), (168, 52914), (252, 35276), (336, 26457), (504, 17638), (1008, 8819)]