156912180471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 251858999808

約数和(自身を除く): 94946819337

約数列:

[1, 3, 9, 17, 31, 51, 93, 113, 137, 153, 279, 339, 411, 527, 1017, 1233, 1581, 1921, 2137, 2329, 3503, 4247, 4743, 5763, 6411, 6987, 10509, 12741, 15481, 17289, 19233, 20961, 31527, 36329, 38223, 46443, 59551, 66247, 72199, 108987, 139329, 178653, 198741, 216597, 241481, 263177, 292769, 326961, 479911, 535959, 596223, 649791, 724443, 789531, 878307, 1126199, 1439733, 2173329, 2368593, 2634921, 3378597, 4105177, 4319199, 4977073, 7485911, 8158487, 9075839, 10135791, 12315531, 14931219, 22457733, 24475461, 27227517, 33082897, 36946593, 44793657, 67373199, 73426383, 81682551, 99248691, 127260487, 154289263, 297746073, 381781461, 462867789, 562409249, 1025569807, 1145344383, 1388603367, 1687227747, 3076709421, 5061683241, 9230128263, 17434686719, 52304060157, 156912180471]

約数ペア:

[(1, 156912180471), (3, 52304060157), (9, 17434686719), (17, 9230128263), (31, 5061683241), (51, 3076709421), (93, 1687227747), (113, 1388603367), (137, 1145344383), (153, 1025569807), (279, 562409249), (339, 462867789), (411, 381781461), (527, 297746073), (1017, 154289263), (1233, 127260487), (1581, 99248691), (1921, 81682551), (2137, 73426383), (2329, 67373199), (3503, 44793657), (4247, 36946593), (4743, 33082897), (5763, 27227517), (6411, 24475461), (6987, 22457733), (10509, 14931219), (12741, 12315531), (15481, 10135791), (17289, 9075839), (19233, 8158487), (20961, 7485911), (31527, 4977073), (36329, 4319199), (38223, 4105177), (46443, 3378597), (59551, 2634921), (66247, 2368593), (72199, 2173329), (108987, 1439733), (139329, 1126199), (178653, 878307), (198741, 789531), (216597, 724443), (241481, 649791), (263177, 596223), (292769, 535959), (326961, 479911)]