118320372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 340648000

約数和(自身を除く): 222327628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 109, 114, 138, 171, 207, 218, 228, 276, 327, 342, 414, 436, 437, 513, 529, 621, 654, 684, 828, 874, 981, 1026, 1058, 1242, 1308, 1311, 1587, 1748, 1962, 2052, 2071, 2116, 2484, 2507, 2622, 2943, 3174, 3924, 3933, 4142, 4761, 5014, 5244, 5886, 6213, 6348, 7521, 7866, 8284, 9522, 10028, 10051, 11772, 11799, 12426, 14283, 15042, 15732, 18639, 19044, 20102, 22563, 23598, 24852, 28566, 30084, 30153, 37278, 40204, 45126, 47196, 47633, 55917, 57132, 57661, 60306, 67689, 74556, 90252, 90459, 95266, 111834, 115322, 120612, 135378, 142899, 172983, 180918, 190532, 223668, 230644, 270756, 271377, 285798, 345966, 361836, 428697, 518949, 542754, 571596, 691932, 857394, 1037898, 1085508, 1095559, 1286091, 1556847, 1714788, 2075796, 2191118, 2572182, 3113694, 3286677, 4382236, 5144364, 6227388, 6573354, 9860031, 13146708, 19720062, 29580093, 39440124, 59160186, 118320372]

約数ペア:

[(1, 118320372), (2, 59160186), (3, 39440124), (4, 29580093), (6, 19720062), (9, 13146708), (12, 9860031), (18, 6573354), (19, 6227388), (23, 5144364), (27, 4382236), (36, 3286677), (38, 3113694), (46, 2572182), (54, 2191118), (57, 2075796), (69, 1714788), (76, 1556847), (92, 1286091), (108, 1095559), (109, 1085508), (114, 1037898), (138, 857394), (171, 691932), (207, 571596), (218, 542754), (228, 518949), (276, 428697), (327, 361836), (342, 345966), (414, 285798), (436, 271377), (437, 270756), (513, 230644), (529, 223668), (621, 190532), (654, 180918), (684, 172983), (828, 142899), (874, 135378), (981, 120612), (1026, 115322), (1058, 111834), (1242, 95266), (1308, 90459), (1311, 90252), (1587, 74556), (1748, 67689), (1962, 60306), (2052, 57661), (2071, 57132), (2116, 55917), (2484, 47633), (2507, 47196), (2622, 45126), (2943, 40204), (3174, 37278), (3924, 30153), (3933, 30084), (4142, 28566), (4761, 24852), (5014, 23598), (5244, 22563), (5886, 20102), (6213, 19044), (6348, 18639), (7521, 15732), (7866, 15042), (8284, 14283), (9522, 12426), (10028, 11799), (10051, 11772)]