156939555548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{142159}}^1$

素因数の和:142530

約数の個数: 48

約数和(自身を含む): 294237081600

約数和(自身を除く): 137297526052

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 307, 614, 899, 1228, 1798, 3596, 8903, 9517, 17806, 19034, 35612, 38068, 142159, 275993, 284318, 551986, 568636, 1103972, 4122611, 4406929, 8245222, 8813858, 16490444, 17627716, 43642813, 87285626, 127800941, 174571252, 255601882, 511203764, 1265641577, 1352927203, 2531283154, 2705854406, 5062566308, 5411708812, 39234888887, 78469777774, 156939555548]

約数ペア:

[(1, 156939555548), (2, 78469777774), (4, 39234888887), (29, 5411708812), (31, 5062566308), (58, 2705854406), (62, 2531283154), (116, 1352927203), (124, 1265641577), (307, 511203764), (614, 255601882), (899, 174571252), (1228, 127800941), (1798, 87285626), (3596, 43642813), (8903, 17627716), (9517, 16490444), (17806, 8813858), (19034, 8245222), (35612, 4406929), (38068, 4122611), (142159, 1103972), (275993, 568636), (284318, 551986)]