156774692781

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1956

約数の個数: 128

約数和(自身を含む): 279083750400

約数和(自身を除く): 122309057619

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 101, 173, 189, 203, 261, 303, 519, 609, 707, 783, 909, 1211, 1557, 1637, 1827, 2121, 2727, 2929, 3633, 4671, 4911, 5017, 5481, 6363, 8787, 10899, 11459, 14733, 15051, 17473, 19089, 20503, 26361, 32697, 34377, 35119, 44199, 45153, 47473, 52419, 61509, 79083, 103131, 105357, 122311, 135459, 142419, 157257, 165337, 184527, 283201, 309393, 316071, 332311, 366933, 427257, 471771, 496011, 506717, 553581, 849603, 948213, 996933, 1100799, 1157359, 1281771, 1488033, 1520151, 1982407, 2548809, 2990799, 3302397, 3472077, 3547019, 4464099, 4560453, 4794773, 5947221, 7646427, 8212829, 8972397, 10416231, 10641057, 13681359, 14384319, 17841663, 24638487, 28603301, 31248693, 31923171, 33563411, 43152957, 53524989, 57489803, 73915461, 85809903, 95769513, 100690233, 129458871, 172469409, 200223107, 221746383, 257429709, 302070699, 517408227, 600669321, 772289127, 829495729, 906212097, 1552224681, 1802007963, 2488487187, 5406023889, 5806470103, 7465461561, 17419410309, 22396384683, 52258230927, 156774692781]

約数ペア:

[(1, 156774692781), (3, 52258230927), (7, 22396384683), (9, 17419410309), (21, 7465461561), (27, 5806470103), (29, 5406023889), (63, 2488487187), (87, 1802007963), (101, 1552224681), (173, 906212097), (189, 829495729), (203, 772289127), (261, 600669321), (303, 517408227), (519, 302070699), (609, 257429709), (707, 221746383), (783, 200223107), (909, 172469409), (1211, 129458871), (1557, 100690233), (1637, 95769513), (1827, 85809903), (2121, 73915461), (2727, 57489803), (2929, 53524989), (3633, 43152957), (4671, 33563411), (4911, 31923171), (5017, 31248693), (5481, 28603301), (6363, 24638487), (8787, 17841663), (10899, 14384319), (11459, 13681359), (14733, 10641057), (15051, 10416231), (17473, 8972397), (19089, 8212829), (20503, 7646427), (26361, 5947221), (32697, 4794773), (34377, 4560453), (35119, 4464099), (44199, 3547019), (45153, 3472077), (47473, 3302397), (52419, 2990799), (61509, 2548809), (79083, 1982407), (103131, 1520151), (105357, 1488033), (122311, 1281771), (135459, 1157359), (142419, 1100799), (157257, 996933), (165337, 948213), (184527, 849603), (283201, 553581), (309393, 506717), (316071, 496011), (332311, 471771), (366933, 427257)]