125042344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 184615256

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 119, 124, 133, 136, 152, 217, 223, 238, 248, 266, 323, 434, 446, 476, 527, 532, 589, 646, 868, 892, 952, 1054, 1064, 1178, 1292, 1561, 1736, 1784, 2108, 2261, 2356, 2584, 3122, 3689, 3791, 4123, 4216, 4237, 4522, 4712, 6244, 6913, 7378, 7582, 8246, 8474, 9044, 10013, 12488, 13826, 14756, 15164, 16492, 16948, 18088, 20026, 26537, 27652, 29512, 29659, 30328, 32984, 33896, 40052, 48391, 53074, 55304, 59318, 70091, 72029, 80104, 96782, 106148, 117521, 118636, 131347, 140182, 144058, 193564, 212296, 235042, 237272, 262694, 280364, 288116, 387128, 470084, 504203, 525388, 560728, 576232, 822647, 919429, 940168, 1008406, 1050776, 1645294, 1838858, 2016812, 2232899, 3290588, 3677716, 4033624, 4465798, 6581176, 7355432, 8931596, 15630293, 17863192, 31260586, 62521172, 125042344]

約数ペア:

[(1, 125042344), (2, 62521172), (4, 31260586), (7, 17863192), (8, 15630293), (14, 8931596), (17, 7355432), (19, 6581176), (28, 4465798), (31, 4033624), (34, 3677716), (38, 3290588), (56, 2232899), (62, 2016812), (68, 1838858), (76, 1645294), (119, 1050776), (124, 1008406), (133, 940168), (136, 919429), (152, 822647), (217, 576232), (223, 560728), (238, 525388), (248, 504203), (266, 470084), (323, 387128), (434, 288116), (446, 280364), (476, 262694), (527, 237272), (532, 235042), (589, 212296), (646, 193564), (868, 144058), (892, 140182), (952, 131347), (1054, 118636), (1064, 117521), (1178, 106148), (1292, 96782), (1561, 80104), (1736, 72029), (1784, 70091), (2108, 59318), (2261, 55304), (2356, 53074), (2584, 48391), (3122, 40052), (3689, 33896), (3791, 32984), (4123, 30328), (4216, 29659), (4237, 29512), (4522, 27652), (4712, 26537), (6244, 20026), (6913, 18088), (7378, 16948), (7582, 16492), (8246, 15164), (8474, 14756), (9044, 13826), (10013, 12488)]