124906684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2027

約数の個数: 72

約数和(自身を含む): 283545360

約数和(自身を除く): 158638676

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1666, 1862, 1973, 2261, 3332, 3724, 3946, 4522, 7892, 9044, 13811, 15827, 27622, 31654, 33541, 37487, 55244, 63308, 67082, 74974, 96677, 134164, 149948, 193354, 234787, 262409, 386708, 469574, 524818, 637279, 939148, 1049636, 1274558, 1643509, 1836863, 2549116, 3287018, 3673726, 4460953, 6574036, 7347452, 8921906, 17843812, 31226671, 62453342, 124906684]

約数ペア:

[(1, 124906684), (2, 62453342), (4, 31226671), (7, 17843812), (14, 8921906), (17, 7347452), (19, 6574036), (28, 4460953), (34, 3673726), (38, 3287018), (49, 2549116), (68, 1836863), (76, 1643509), (98, 1274558), (119, 1049636), (133, 939148), (196, 637279), (238, 524818), (266, 469574), (323, 386708), (476, 262409), (532, 234787), (646, 193354), (833, 149948), (931, 134164), (1292, 96677), (1666, 74974), (1862, 67082), (1973, 63308), (2261, 55244), (3332, 37487), (3724, 33541), (3946, 31654), (4522, 27622), (7892, 15827), (9044, 13811)]