140981484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{31667}}^1$

素因数の和:31734

約数の個数: 48

約数和(自身を含む): 383056128

約数和(自身を除く): 242074644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 31667, 63334, 95001, 126668, 190002, 221669, 380004, 443338, 665007, 886676, 1330014, 1678351, 2660028, 3356702, 5035053, 6713404, 10070106, 11748457, 20140212, 23496914, 35245371, 46993828, 70490742, 140981484]

約数ペア:

[(1, 140981484), (2, 70490742), (3, 46993828), (4, 35245371), (6, 23496914), (7, 20140212), (12, 11748457), (14, 10070106), (21, 6713404), (28, 5035053), (42, 3356702), (53, 2660028), (84, 1678351), (106, 1330014), (159, 886676), (212, 665007), (318, 443338), (371, 380004), (636, 221669), (742, 190002), (1113, 126668), (1484, 95001), (2226, 63334), (4452, 31667)]