107788130879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 144600536640

約数和(自身を除く): 36812405761

約数列:

[1, 11, 13, 17, 23, 61, 121, 143, 169, 187, 221, 253, 289, 299, 391, 671, 793, 1037, 1403, 1573, 1859, 2057, 2197, 2431, 2783, 2873, 3179, 3289, 3757, 3887, 4301, 5083, 6647, 7381, 8723, 10309, 11407, 13481, 15433, 17629, 18239, 20449, 23851, 24167, 26741, 31603, 34969, 36179, 37349, 41327, 42757, 47311, 48841, 50531, 55913, 66079, 73117, 86411, 95953, 113399, 125477, 134017, 148291, 169763, 175253, 193919, 200629, 229177, 237107, 262361, 265837, 310063, 347633, 405467, 410839, 454597, 470327, 537251, 555841, 615043, 634933, 726869, 804287, 859027, 950521, 1123343, 1247389, 1474187, 1631201, 1927783, 2133109, 2206919, 2278289, 2520947, 2608177, 2885971, 2979301, 3082391, 3410693, 4030819, 4460137, 4519229, 5271071, 5909761, 6114251, 6984263, 7995559, 9449297, 10455731, 12356773, 14603459, 16216057, 21205613, 25061179, 27730417, 28689947, 32772311, 33906301, 37517623, 38730913, 44339009, 49061507, 52400647, 57981781, 68523923, 76826893, 103942267, 135924503, 160638049, 275672969, 360495421, 372969311, 426040043, 487729099, 576407117, 637799591, 753763153, 890810999, 1767018539, 4686440473, 6340478287, 8291394683, 9798920989, 107788130879]

約数ペア:

[(1, 107788130879), (11, 9798920989), (13, 8291394683), (17, 6340478287), (23, 4686440473), (61, 1767018539), (121, 890810999), (143, 753763153), (169, 637799591), (187, 576407117), (221, 487729099), (253, 426040043), (289, 372969311), (299, 360495421), (391, 275672969), (671, 160638049), (793, 135924503), (1037, 103942267), (1403, 76826893), (1573, 68523923), (1859, 57981781), (2057, 52400647), (2197, 49061507), (2431, 44339009), (2783, 38730913), (2873, 37517623), (3179, 33906301), (3289, 32772311), (3757, 28689947), (3887, 27730417), (4301, 25061179), (5083, 21205613), (6647, 16216057), (7381, 14603459), (8723, 12356773), (10309, 10455731), (11407, 9449297), (13481, 7995559), (15433, 6984263), (17629, 6114251), (18239, 5909761), (20449, 5271071), (23851, 4519229), (24167, 4460137), (26741, 4030819), (31603, 3410693), (34969, 3082391), (36179, 2979301), (37349, 2885971), (41327, 2608177), (42757, 2520947), (47311, 2278289), (48841, 2206919), (50531, 2133109), (55913, 1927783), (66079, 1631201), (73117, 1474187), (86411, 1247389), (95953, 1123343), (113399, 950521), (125477, 859027), (134017, 804287), (148291, 726869), (169763, 634933), (175253, 615043), (193919, 555841), (200629, 537251), (229177, 470327), (237107, 454597), (262361, 410839), (265837, 405467), (310063, 347633)]