98391852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 288943200

約数和(自身を除く): 190551348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 83, 102, 117, 149, 153, 156, 166, 204, 221, 234, 249, 298, 306, 332, 442, 447, 468, 498, 596, 612, 663, 747, 884, 894, 996, 1079, 1326, 1341, 1411, 1494, 1788, 1937, 1989, 2158, 2533, 2652, 2682, 2822, 2988, 3237, 3874, 3978, 4233, 4316, 5066, 5364, 5644, 5811, 6474, 7599, 7748, 7956, 8466, 9711, 10132, 11622, 12367, 12699, 12948, 15198, 16932, 17433, 18343, 19422, 22797, 23244, 24734, 25398, 30396, 32929, 34866, 36686, 37101, 38844, 45594, 49468, 50796, 55029, 65858, 69732, 73372, 74202, 91188, 98787, 110058, 111303, 131716, 148404, 160771, 165087, 197574, 210239, 220116, 222606, 296361, 321542, 330174, 395148, 420478, 445212, 482313, 592722, 630717, 643084, 660348, 840956, 964626, 1185444, 1261434, 1446939, 1892151, 1929252, 2522868, 2733107, 2893878, 3784302, 5466214, 5787756, 7568604, 8199321, 10932428, 16398642, 24597963, 32797284, 49195926, 98391852]

約数ペア:

[(1, 98391852), (2, 49195926), (3, 32797284), (4, 24597963), (6, 16398642), (9, 10932428), (12, 8199321), (13, 7568604), (17, 5787756), (18, 5466214), (26, 3784302), (34, 2893878), (36, 2733107), (39, 2522868), (51, 1929252), (52, 1892151), (68, 1446939), (78, 1261434), (83, 1185444), (102, 964626), (117, 840956), (149, 660348), (153, 643084), (156, 630717), (166, 592722), (204, 482313), (221, 445212), (234, 420478), (249, 395148), (298, 330174), (306, 321542), (332, 296361), (442, 222606), (447, 220116), (468, 210239), (498, 197574), (596, 165087), (612, 160771), (663, 148404), (747, 131716), (884, 111303), (894, 110058), (996, 98787), (1079, 91188), (1326, 74202), (1341, 73372), (1411, 69732), (1494, 65858), (1788, 55029), (1937, 50796), (1989, 49468), (2158, 45594), (2533, 38844), (2652, 37101), (2682, 36686), (2822, 34866), (2988, 32929), (3237, 30396), (3874, 25398), (3978, 24734), (4233, 23244), (4316, 22797), (5066, 19422), (5364, 18343), (5644, 17433), (5811, 16932), (6474, 15198), (7599, 12948), (7748, 12699), (7956, 12367), (8466, 11622), (9711, 10132)]