174380752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 418445440

約数和(自身を除く): 244064688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 229, 364, 458, 523, 728, 916, 1046, 1456, 1603, 1832, 2092, 2977, 3206, 3661, 3664, 4184, 5954, 6412, 6799, 7322, 8368, 11908, 12824, 13598, 14644, 20839, 23816, 25648, 27196, 29288, 41678, 47593, 47632, 54392, 58576, 83356, 95186, 108784, 119767, 166712, 190372, 239534, 333424, 380744, 479068, 761488, 838369, 958136, 1556971, 1676738, 1916272, 3113942, 3353476, 6227884, 6706952, 10898797, 12455768, 13413904, 21797594, 24911536, 43595188, 87190376, 174380752]

約数ペア:

[(1, 174380752), (2, 87190376), (4, 43595188), (7, 24911536), (8, 21797594), (13, 13413904), (14, 12455768), (16, 10898797), (26, 6706952), (28, 6227884), (52, 3353476), (56, 3113942), (91, 1916272), (104, 1676738), (112, 1556971), (182, 958136), (208, 838369), (229, 761488), (364, 479068), (458, 380744), (523, 333424), (728, 239534), (916, 190372), (1046, 166712), (1456, 119767), (1603, 108784), (1832, 95186), (2092, 83356), (2977, 58576), (3206, 54392), (3661, 47632), (3664, 47593), (4184, 41678), (5954, 29288), (6412, 27196), (6799, 25648), (7322, 23816), (8368, 20839), (11908, 14644), (12824, 13598)]