137868164

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 312076800

約数和(自身を除く): 174208636

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 49, 68, 92, 98, 119, 161, 196, 238, 257, 322, 343, 391, 476, 514, 644, 686, 782, 833, 1028, 1127, 1372, 1564, 1666, 1799, 2254, 2737, 3332, 3598, 4369, 4508, 5474, 5831, 5911, 7196, 7889, 8738, 10948, 11662, 11822, 12593, 15778, 17476, 19159, 23324, 23644, 25186, 30583, 31556, 38318, 41377, 50372, 61166, 76636, 82754, 88151, 100487, 122332, 134113, 165508, 176302, 200974, 214081, 268226, 289639, 352604, 401948, 428162, 536452, 579278, 703409, 856324, 1158556, 1406818, 1498567, 2027473, 2813636, 2997134, 4054946, 4923863, 5994268, 8109892, 9847726, 19695452, 34467041, 68934082, 137868164]

約数ペア:

[(1, 137868164), (2, 68934082), (4, 34467041), (7, 19695452), (14, 9847726), (17, 8109892), (23, 5994268), (28, 4923863), (34, 4054946), (46, 2997134), (49, 2813636), (68, 2027473), (92, 1498567), (98, 1406818), (119, 1158556), (161, 856324), (196, 703409), (238, 579278), (257, 536452), (322, 428162), (343, 401948), (391, 352604), (476, 289639), (514, 268226), (644, 214081), (686, 200974), (782, 176302), (833, 165508), (1028, 134113), (1127, 122332), (1372, 100487), (1564, 88151), (1666, 82754), (1799, 76636), (2254, 61166), (2737, 50372), (3332, 41377), (3598, 38318), (4369, 31556), (4508, 30583), (5474, 25186), (5831, 23644), (5911, 23324), (7196, 19159), (7889, 17476), (8738, 15778), (10948, 12593), (11662, 11822)]