172018392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 536524800

約数和(自身を除く): 364506408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 79, 84, 91, 104, 156, 158, 168, 182, 237, 273, 312, 316, 364, 474, 546, 553, 632, 728, 948, 997, 1027, 1092, 1106, 1659, 1896, 1994, 2054, 2184, 2212, 2991, 3081, 3318, 3988, 4108, 4424, 5982, 6162, 6636, 6979, 7189, 7976, 8216, 11964, 12324, 12961, 13272, 13958, 14378, 20937, 21567, 23928, 24648, 25922, 27916, 28756, 38883, 41874, 43134, 51844, 55832, 57512, 77766, 78763, 83748, 86268, 90727, 103688, 155532, 157526, 167496, 172536, 181454, 236289, 272181, 311064, 315052, 362908, 472578, 544362, 551341, 630104, 725816, 945156, 1023919, 1088724, 1102682, 1654023, 1890312, 2047838, 2177448, 2205364, 3071757, 3308046, 4095676, 4410728, 6143514, 6616092, 7167433, 8191352, 12287028, 13232184, 14334866, 21502299, 24574056, 28669732, 43004598, 57339464, 86009196, 172018392]

約数ペア:

[(1, 172018392), (2, 86009196), (3, 57339464), (4, 43004598), (6, 28669732), (7, 24574056), (8, 21502299), (12, 14334866), (13, 13232184), (14, 12287028), (21, 8191352), (24, 7167433), (26, 6616092), (28, 6143514), (39, 4410728), (42, 4095676), (52, 3308046), (56, 3071757), (78, 2205364), (79, 2177448), (84, 2047838), (91, 1890312), (104, 1654023), (156, 1102682), (158, 1088724), (168, 1023919), (182, 945156), (237, 725816), (273, 630104), (312, 551341), (316, 544362), (364, 472578), (474, 362908), (546, 315052), (553, 311064), (632, 272181), (728, 236289), (948, 181454), (997, 172536), (1027, 167496), (1092, 157526), (1106, 155532), (1659, 103688), (1896, 90727), (1994, 86268), (2054, 83748), (2184, 78763), (2212, 77766), (2991, 57512), (3081, 55832), (3318, 51844), (3988, 43134), (4108, 41874), (4424, 38883), (5982, 28756), (6162, 27916), (6636, 25922), (6979, 24648), (7189, 23928), (7976, 21567), (8216, 20937), (11964, 14378), (12324, 13958), (12961, 13272)]