122519124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 262738476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 251, 252, 273, 298, 364, 447, 468, 502, 546, 596, 753, 819, 894, 1004, 1043, 1092, 1341, 1506, 1638, 1757, 1788, 1937, 2086, 2259, 2682, 3012, 3129, 3263, 3276, 3514, 3874, 4172, 4518, 5271, 5364, 5811, 6258, 6526, 7028, 7748, 9036, 9387, 9789, 10542, 11622, 12516, 13052, 13559, 15813, 17433, 18774, 19578, 21084, 22841, 23244, 27118, 29367, 31626, 34866, 37399, 37548, 39156, 40677, 45682, 54236, 58734, 63252, 68523, 69732, 74798, 81354, 91364, 112197, 117468, 122031, 137046, 149596, 162708, 205569, 224394, 244062, 261793, 274092, 336591, 411138, 448788, 486187, 488124, 523586, 673182, 785379, 822276, 972374, 1047172, 1346364, 1458561, 1570758, 1944748, 2356137, 2917122, 3141516, 3403309, 4375683, 4712274, 5834244, 6806618, 8751366, 9424548, 10209927, 13613236, 17502732, 20419854, 30629781, 40839708, 61259562, 122519124]

約数ペア:

[(1, 122519124), (2, 61259562), (3, 40839708), (4, 30629781), (6, 20419854), (7, 17502732), (9, 13613236), (12, 10209927), (13, 9424548), (14, 8751366), (18, 6806618), (21, 5834244), (26, 4712274), (28, 4375683), (36, 3403309), (39, 3141516), (42, 2917122), (52, 2356137), (63, 1944748), (78, 1570758), (84, 1458561), (91, 1346364), (117, 1047172), (126, 972374), (149, 822276), (156, 785379), (182, 673182), (234, 523586), (251, 488124), (252, 486187), (273, 448788), (298, 411138), (364, 336591), (447, 274092), (468, 261793), (502, 244062), (546, 224394), (596, 205569), (753, 162708), (819, 149596), (894, 137046), (1004, 122031), (1043, 117468), (1092, 112197), (1341, 91364), (1506, 81354), (1638, 74798), (1757, 69732), (1788, 68523), (1937, 63252), (2086, 58734), (2259, 54236), (2682, 45682), (3012, 40677), (3129, 39156), (3263, 37548), (3276, 37399), (3514, 34866), (3874, 31626), (4172, 29367), (4518, 27118), (5271, 23244), (5364, 22841), (5811, 21084), (6258, 19578), (6526, 18774), (7028, 17433), (7748, 15813), (9036, 13559), (9387, 13052), (9789, 12516), (10542, 11622)]