121531669516

素因数分解:

$2^2\times {\mathrm{31}}^4\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:492

約数の個数: 60

約数和(自身を含む): 222208010640

約数和(自身を除く): 100676341124

約数列:

[1, 2, 4, 31, 62, 124, 167, 197, 334, 394, 668, 788, 961, 1922, 3844, 5177, 6107, 10354, 12214, 20708, 24428, 29791, 32899, 59582, 65798, 119164, 131596, 160487, 189317, 320974, 378634, 641948, 757268, 923521, 1019869, 1847042, 2039738, 3694084, 4079476, 4975097, 5868827, 9950194, 11737654, 19900388, 23475308, 31615939, 63231878, 126463756, 154228007, 181933637, 308456014, 363867274, 616912028, 727734548, 980094109, 1960188218, 3920376436, 30382917379, 60765834758, 121531669516]

約数ペア:

[(1, 121531669516), (2, 60765834758), (4, 30382917379), (31, 3920376436), (62, 1960188218), (124, 980094109), (167, 727734548), (197, 616912028), (334, 363867274), (394, 308456014), (668, 181933637), (788, 154228007), (961, 126463756), (1922, 63231878), (3844, 31615939), (5177, 23475308), (6107, 19900388), (10354, 11737654), (12214, 9950194), (20708, 5868827), (24428, 4975097), (29791, 4079476), (32899, 3694084), (59582, 2039738), (65798, 1847042), (119164, 1019869), (131596, 923521), (160487, 757268), (189317, 641948), (320974, 378634)]