156782251912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 347415868800

約数和(自身を除く): 190633616888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 389, 571, 572, 617, 778, 1142, 1144, 1234, 1556, 2284, 2468, 3112, 4279, 4568, 4936, 5057, 6281, 6787, 7423, 8021, 8558, 10114, 12562, 13574, 14846, 16042, 17116, 20228, 25124, 27148, 29692, 32084, 34232, 40456, 50248, 54296, 55627, 59384, 64168, 81653, 88231, 111254, 163306, 176462, 222119, 222508, 240013, 326612, 352307, 352924, 444238, 445016, 480026, 653224, 704614, 705848, 888476, 960052, 1409228, 1776952, 1920104, 2443309, 2640143, 2818456, 2887547, 3120169, 3875377, 4579991, 4886618, 5280286, 5775094, 6240338, 7750754, 9159982, 9773236, 10560572, 11550188, 12480676, 15501508, 18319964, 19546472, 21121144, 23100376, 24961352, 31003016, 31763017, 34321859, 36639928, 50379901, 63526034, 68643718, 100759802, 127052068, 137047423, 137287436, 201519604, 254104136, 274094846, 274574872, 403039208, 548189692, 1096379384, 1507521653, 1781616499, 3015043306, 3563232998, 6030086612, 7126465996, 12060173224, 14252931992, 19597781489, 39195562978, 78391125956, 156782251912]

約数ペア:

[(1, 156782251912), (2, 78391125956), (4, 39195562978), (8, 19597781489), (11, 14252931992), (13, 12060173224), (22, 7126465996), (26, 6030086612), (44, 3563232998), (52, 3015043306), (88, 1781616499), (104, 1507521653), (143, 1096379384), (286, 548189692), (389, 403039208), (571, 274574872), (572, 274094846), (617, 254104136), (778, 201519604), (1142, 137287436), (1144, 137047423), (1234, 127052068), (1556, 100759802), (2284, 68643718), (2468, 63526034), (3112, 50379901), (4279, 36639928), (4568, 34321859), (4936, 31763017), (5057, 31003016), (6281, 24961352), (6787, 23100376), (7423, 21121144), (8021, 19546472), (8558, 18319964), (10114, 15501508), (12562, 12480676), (13574, 11550188), (14846, 10560572), (16042, 9773236), (17116, 9159982), (20228, 7750754), (25124, 6240338), (27148, 5775094), (29692, 5280286), (32084, 4886618), (34232, 4579991), (40456, 3875377), (50248, 3120169), (54296, 2887547), (55627, 2818456), (59384, 2640143), (64168, 2443309), (81653, 1920104), (88231, 1776952), (111254, 1409228), (163306, 960052), (176462, 888476), (222119, 705848), (222508, 704614), (240013, 653224), (326612, 480026), (352307, 445016), (352924, 444238)]