169746408

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 516633600

約数和(自身を除く): 346887192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 156, 183, 216, 234, 244, 312, 351, 366, 468, 488, 549, 702, 732, 793, 936, 991, 1098, 1404, 1464, 1586, 1647, 1982, 2196, 2379, 2808, 2973, 3172, 3294, 3964, 4392, 4758, 5946, 6344, 6588, 7137, 7928, 8919, 9516, 11892, 12883, 13176, 14274, 17838, 19032, 21411, 23784, 25766, 26757, 28548, 35676, 38649, 42822, 51532, 53514, 57096, 60451, 71352, 77298, 85644, 103064, 107028, 115947, 120902, 154596, 171288, 181353, 214056, 231894, 241804, 309192, 347841, 362706, 463788, 483608, 544059, 695682, 725412, 785863, 927576, 1088118, 1391364, 1450824, 1571726, 1632177, 2176236, 2357589, 2782728, 3143452, 3264354, 4352472, 4715178, 6286904, 6528708, 7072767, 9430356, 13057416, 14145534, 18860712, 21218301, 28291068, 42436602, 56582136, 84873204, 169746408]

約数ペア:

[(1, 169746408), (2, 84873204), (3, 56582136), (4, 42436602), (6, 28291068), (8, 21218301), (9, 18860712), (12, 14145534), (13, 13057416), (18, 9430356), (24, 7072767), (26, 6528708), (27, 6286904), (36, 4715178), (39, 4352472), (52, 3264354), (54, 3143452), (61, 2782728), (72, 2357589), (78, 2176236), (104, 1632177), (108, 1571726), (117, 1450824), (122, 1391364), (156, 1088118), (183, 927576), (216, 785863), (234, 725412), (244, 695682), (312, 544059), (351, 483608), (366, 463788), (468, 362706), (488, 347841), (549, 309192), (702, 241804), (732, 231894), (793, 214056), (936, 181353), (991, 171288), (1098, 154596), (1404, 120902), (1464, 115947), (1586, 107028), (1647, 103064), (1982, 85644), (2196, 77298), (2379, 71352), (2808, 60451), (2973, 57096), (3172, 53514), (3294, 51532), (3964, 42822), (4392, 38649), (4758, 35676), (5946, 28548), (6344, 26757), (6588, 25766), (7137, 23784), (7928, 21411), (8919, 19032), (9516, 17838), (11892, 14274), (12883, 13176)]