156749311719

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{75979}}^1$

素因数の和:76245

約数の個数: 96

約数和(自身を含む): 305330188800

約数和(自身を除く): 148580877081

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 229, 231, 273, 429, 687, 693, 819, 1001, 1287, 1603, 2061, 2519, 2977, 3003, 4809, 7557, 8931, 9009, 14427, 17633, 20839, 22671, 26793, 32747, 52899, 62517, 75979, 98241, 158697, 187551, 227937, 229229, 294723, 531853, 683811, 687687, 835769, 987727, 1595559, 2063061, 2507307, 2963181, 4786677, 5850383, 6914089, 7521921, 8889543, 10864997, 17399191, 17551149, 20742267, 32594991, 52197573, 52653447, 62226801, 76054979, 97784973, 121794337, 156592719, 191391101, 226189483, 228164937, 365383011, 574173303, 678568449, 684494811, 1096149033, 1339737707, 1583326381, 1722519909, 2035705347, 2488084313, 4019213121, 4749979143, 7464252939, 12057639363, 14249937429, 17416590191, 22392758817, 52249770573, 156749311719]

約数ペア:

[(1, 156749311719), (3, 52249770573), (7, 22392758817), (9, 17416590191), (11, 14249937429), (13, 12057639363), (21, 7464252939), (33, 4749979143), (39, 4019213121), (63, 2488084313), (77, 2035705347), (91, 1722519909), (99, 1583326381), (117, 1339737707), (143, 1096149033), (229, 684494811), (231, 678568449), (273, 574173303), (429, 365383011), (687, 228164937), (693, 226189483), (819, 191391101), (1001, 156592719), (1287, 121794337), (1603, 97784973), (2061, 76054979), (2519, 62226801), (2977, 52653447), (3003, 52197573), (4809, 32594991), (7557, 20742267), (8931, 17551149), (9009, 17399191), (14427, 10864997), (17633, 8889543), (20839, 7521921), (22671, 6914089), (26793, 5850383), (32747, 4786677), (52899, 2963181), (62517, 2507307), (75979, 2063061), (98241, 1595559), (158697, 987727), (187551, 835769), (227937, 687687), (229229, 683811), (294723, 531853)]