125915888

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 305337600

約数和(自身を除く): 179421712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 79, 98, 107, 112, 133, 152, 158, 196, 214, 266, 304, 316, 392, 428, 532, 553, 632, 749, 784, 856, 931, 1064, 1106, 1264, 1498, 1501, 1712, 1862, 2033, 2128, 2212, 2996, 3002, 3724, 3871, 4066, 4424, 5243, 5992, 6004, 7448, 7742, 8132, 8453, 8848, 10486, 10507, 11984, 12008, 14231, 14896, 15484, 16264, 16906, 20972, 21014, 24016, 28462, 30968, 32528, 33812, 41944, 42028, 56924, 59171, 61936, 67624, 73549, 83888, 84056, 99617, 113848, 118342, 135248, 147098, 160607, 168112, 199234, 227696, 236684, 294196, 321214, 398468, 414197, 473368, 588392, 642428, 796936, 828394, 946736, 1124249, 1176784, 1284856, 1593872, 1656788, 2248498, 2569712, 3313576, 4496996, 6627152, 7869743, 8993992, 15739486, 17987984, 31478972, 62957944, 125915888]

約数ペア:

[(1, 125915888), (2, 62957944), (4, 31478972), (7, 17987984), (8, 15739486), (14, 8993992), (16, 7869743), (19, 6627152), (28, 4496996), (38, 3313576), (49, 2569712), (56, 2248498), (76, 1656788), (79, 1593872), (98, 1284856), (107, 1176784), (112, 1124249), (133, 946736), (152, 828394), (158, 796936), (196, 642428), (214, 588392), (266, 473368), (304, 414197), (316, 398468), (392, 321214), (428, 294196), (532, 236684), (553, 227696), (632, 199234), (749, 168112), (784, 160607), (856, 147098), (931, 135248), (1064, 118342), (1106, 113848), (1264, 99617), (1498, 84056), (1501, 83888), (1712, 73549), (1862, 67624), (2033, 61936), (2128, 59171), (2212, 56924), (2996, 42028), (3002, 41944), (3724, 33812), (3871, 32528), (4066, 30968), (4424, 28462), (5243, 24016), (5992, 21014), (6004, 20972), (7448, 16906), (7742, 16264), (8132, 15484), (8453, 14896), (8848, 14231), (10486, 12008), (10507, 11984)]