142861570558

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1\times {\mathrm{2441}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 252511395840

約数和(自身を除く): 109649825282

約数列:

[1, 2, 7, 14, 43, 86, 191, 301, 382, 509, 602, 1018, 1337, 2441, 2674, 3563, 4882, 7126, 8213, 16426, 17087, 21887, 34174, 43774, 57491, 97219, 104963, 114982, 153209, 194438, 209926, 306418, 466231, 680533, 734741, 932462, 1242469, 1361066, 1469482, 2484938, 3263617, 4180417, 6527234, 8360834, 8697283, 17394566, 20047933, 29262919, 40095866, 53426167, 58525838, 106852334, 140335531, 237311579, 280671062, 373983169, 474623158, 747966338, 1661181053, 3322362106, 10204397897, 20408795794, 71430785279, 142861570558]

約数ペア:

[(1, 142861570558), (2, 71430785279), (7, 20408795794), (14, 10204397897), (43, 3322362106), (86, 1661181053), (191, 747966338), (301, 474623158), (382, 373983169), (509, 280671062), (602, 237311579), (1018, 140335531), (1337, 106852334), (2441, 58525838), (2674, 53426167), (3563, 40095866), (4882, 29262919), (7126, 20047933), (8213, 17394566), (16426, 8697283), (17087, 8360834), (21887, 6527234), (34174, 4180417), (43774, 3263617), (57491, 2484938), (97219, 1469482), (104963, 1361066), (114982, 1242469), (153209, 932462), (194438, 734741), (209926, 680533), (306418, 466231)]