187133076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 552936384

約数和(自身を除く): 365803308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 43, 51, 52, 68, 78, 86, 102, 117, 129, 153, 156, 172, 204, 221, 234, 258, 306, 387, 442, 468, 516, 547, 559, 612, 663, 731, 774, 884, 1094, 1118, 1326, 1462, 1548, 1641, 1677, 1989, 2188, 2193, 2236, 2652, 2924, 3282, 3354, 3978, 4386, 4923, 5031, 6564, 6579, 6708, 7111, 7956, 8772, 9299, 9503, 9846, 10062, 13158, 14222, 18598, 19006, 19692, 20124, 21333, 23521, 26316, 27897, 28444, 28509, 37196, 38012, 42666, 47042, 55794, 57018, 63999, 70563, 83691, 85332, 85527, 94084, 111588, 114036, 120887, 127998, 141126, 167382, 171054, 211689, 241774, 255996, 282252, 305773, 334764, 342108, 362661, 399857, 423378, 483548, 611546, 725322, 799714, 846756, 917319, 1087983, 1199571, 1223092, 1450644, 1599428, 1834638, 2175966, 2399142, 2751957, 3598713, 3669276, 4351932, 4798284, 5198141, 5503914, 7197426, 10396282, 11007828, 14394852, 15594423, 20792564, 31188846, 46783269, 62377692, 93566538, 187133076]

約数ペア:

[(1, 187133076), (2, 93566538), (3, 62377692), (4, 46783269), (6, 31188846), (9, 20792564), (12, 15594423), (13, 14394852), (17, 11007828), (18, 10396282), (26, 7197426), (34, 5503914), (36, 5198141), (39, 4798284), (43, 4351932), (51, 3669276), (52, 3598713), (68, 2751957), (78, 2399142), (86, 2175966), (102, 1834638), (117, 1599428), (129, 1450644), (153, 1223092), (156, 1199571), (172, 1087983), (204, 917319), (221, 846756), (234, 799714), (258, 725322), (306, 611546), (387, 483548), (442, 423378), (468, 399857), (516, 362661), (547, 342108), (559, 334764), (612, 305773), (663, 282252), (731, 255996), (774, 241774), (884, 211689), (1094, 171054), (1118, 167382), (1326, 141126), (1462, 127998), (1548, 120887), (1641, 114036), (1677, 111588), (1989, 94084), (2188, 85527), (2193, 85332), (2236, 83691), (2652, 70563), (2924, 63999), (3282, 57018), (3354, 55794), (3978, 47042), (4386, 42666), (4923, 38012), (5031, 37196), (6564, 28509), (6579, 28444), (6708, 27897), (7111, 26316), (7956, 23521), (8772, 21333), (9299, 20124), (9503, 19692), (9846, 19006), (10062, 18598), (13158, 14222)]