143979948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30071}}^1$

素因数の和:30107

約数の個数: 72

約数和(自身を含む): 437848320

約数和(自身を除く): 293868372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 30071, 60142, 90213, 120284, 180426, 210497, 270639, 360852, 420994, 541278, 571349, 631491, 841988, 1082556, 1142698, 1262982, 1714047, 1894473, 2285396, 2525964, 3428094, 3788946, 3999443, 5142141, 6856188, 7577892, 7998886, 10284282, 11998329, 15997772, 20568564, 23996658, 35994987, 47993316, 71989974, 143979948]

約数ペア:

[(1, 143979948), (2, 71989974), (3, 47993316), (4, 35994987), (6, 23996658), (7, 20568564), (9, 15997772), (12, 11998329), (14, 10284282), (18, 7998886), (19, 7577892), (21, 6856188), (28, 5142141), (36, 3999443), (38, 3788946), (42, 3428094), (57, 2525964), (63, 2285396), (76, 1894473), (84, 1714047), (114, 1262982), (126, 1142698), (133, 1082556), (171, 841988), (228, 631491), (252, 571349), (266, 541278), (342, 420994), (399, 360852), (532, 270639), (684, 210497), (798, 180426), (1197, 120284), (1596, 90213), (2394, 60142), (4788, 30071)]