129050768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 325068480

約数和(自身を除く): 196017712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 109, 112, 124, 154, 176, 217, 218, 248, 308, 341, 434, 436, 496, 616, 682, 763, 868, 872, 961, 1199, 1232, 1364, 1526, 1736, 1744, 1922, 2387, 2398, 2728, 3052, 3379, 3472, 3844, 4774, 4796, 5456, 6104, 6727, 6758, 7688, 8393, 9548, 9592, 10571, 12208, 13454, 13516, 15376, 16786, 19096, 19184, 21142, 23653, 26908, 27032, 33572, 37169, 38192, 42284, 47306, 53816, 54064, 67144, 73997, 74338, 84568, 94612, 104749, 107632, 134288, 147994, 148676, 169136, 189224, 209498, 260183, 295988, 297352, 378448, 418996, 520366, 591976, 594704, 733243, 837992, 1040732, 1152239, 1183952, 1466486, 1675984, 2081464, 2304478, 2932972, 4162928, 4608956, 5865944, 8065673, 9217912, 11731888, 16131346, 18435824, 32262692, 64525384, 129050768]

約数ペア:

[(1, 129050768), (2, 64525384), (4, 32262692), (7, 18435824), (8, 16131346), (11, 11731888), (14, 9217912), (16, 8065673), (22, 5865944), (28, 4608956), (31, 4162928), (44, 2932972), (56, 2304478), (62, 2081464), (77, 1675984), (88, 1466486), (109, 1183952), (112, 1152239), (124, 1040732), (154, 837992), (176, 733243), (217, 594704), (218, 591976), (248, 520366), (308, 418996), (341, 378448), (434, 297352), (436, 295988), (496, 260183), (616, 209498), (682, 189224), (763, 169136), (868, 148676), (872, 147994), (961, 134288), (1199, 107632), (1232, 104749), (1364, 94612), (1526, 84568), (1736, 74338), (1744, 73997), (1922, 67144), (2387, 54064), (2398, 53816), (2728, 47306), (3052, 42284), (3379, 38192), (3472, 37169), (3844, 33572), (4774, 27032), (4796, 26908), (5456, 23653), (6104, 21142), (6727, 19184), (6758, 19096), (7688, 16786), (8393, 15376), (9548, 13516), (9592, 13454), (10571, 12208)]