142276639743

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1\times {\mathrm{953}}^1$

素因数の和:1829

約数の個数: 96

約数和(自身を含む): 249167093760

約数和(自身を除く): 106890454017

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 191, 399, 573, 653, 953, 1197, 1337, 1719, 1959, 2859, 3629, 4011, 4571, 5877, 6671, 8577, 10887, 12033, 12407, 13713, 18107, 20013, 25403, 32661, 37221, 41139, 54321, 60039, 76209, 86849, 111663, 124723, 126749, 162963, 182023, 228627, 260547, 374169, 380247, 546069, 622309, 781641, 873061, 1122507, 1140741, 1274161, 1638207, 1866927, 2369737, 2619183, 3458437, 3822483, 4356163, 5600781, 7109211, 7857549, 10375311, 11467449, 11823871, 13068489, 16588159, 21327633, 24209059, 31125933, 35471613, 39205467, 49764477, 72627177, 82767097, 106414839, 118861019, 149293431, 217881531, 248301291, 356583057, 744903873, 832027133, 1069749171, 2258359361, 2496081399, 6775078083, 7488244197, 15808515527, 20325234249, 47425546581, 142276639743]

約数ペア:

[(1, 142276639743), (3, 47425546581), (7, 20325234249), (9, 15808515527), (19, 7488244197), (21, 6775078083), (57, 2496081399), (63, 2258359361), (133, 1069749171), (171, 832027133), (191, 744903873), (399, 356583057), (573, 248301291), (653, 217881531), (953, 149293431), (1197, 118861019), (1337, 106414839), (1719, 82767097), (1959, 72627177), (2859, 49764477), (3629, 39205467), (4011, 35471613), (4571, 31125933), (5877, 24209059), (6671, 21327633), (8577, 16588159), (10887, 13068489), (12033, 11823871), (12407, 11467449), (13713, 10375311), (18107, 7857549), (20013, 7109211), (25403, 5600781), (32661, 4356163), (37221, 3822483), (41139, 3458437), (54321, 2619183), (60039, 2369737), (76209, 1866927), (86849, 1638207), (111663, 1274161), (124723, 1140741), (126749, 1122507), (162963, 873061), (182023, 781641), (228627, 622309), (260547, 546069), (374169, 380247)]