142445731668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1\times {\mathrm{139987}}^1$

素因数の和:144476

約数の個数: 48

約数和(自身を含む): 349947601920

約数和(自身を除く): 207501870252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4463, 8926, 13389, 17852, 26778, 53556, 84797, 139987, 169594, 254391, 279974, 339188, 419961, 508782, 559948, 839922, 1017564, 1679844, 2659753, 5319506, 7979259, 10639012, 15958518, 31917036, 624761981, 1249523962, 1874285943, 2499047924, 3748571886, 7497143772, 11870477639, 23740955278, 35611432917, 47481910556, 71222865834, 142445731668]

約数ペア:

[(1, 142445731668), (2, 71222865834), (3, 47481910556), (4, 35611432917), (6, 23740955278), (12, 11870477639), (19, 7497143772), (38, 3748571886), (57, 2499047924), (76, 1874285943), (114, 1249523962), (228, 624761981), (4463, 31917036), (8926, 15958518), (13389, 10639012), (17852, 7979259), (26778, 5319506), (53556, 2659753), (84797, 1679844), (139987, 1017564), (169594, 839922), (254391, 559948), (279974, 508782), (339188, 419961)]