128236992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 370392960

約数和(自身を除く): 242155968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 156, 166, 192, 208, 249, 312, 332, 416, 498, 619, 624, 664, 832, 996, 1079, 1238, 1248, 1328, 1857, 1992, 2158, 2476, 2496, 2656, 3237, 3714, 3984, 4316, 4952, 5312, 6474, 7428, 7968, 8047, 8632, 9904, 12948, 14856, 15936, 16094, 17264, 19808, 24141, 25896, 29712, 32188, 34528, 39616, 48282, 51377, 51792, 59424, 64376, 69056, 96564, 102754, 103584, 118848, 128752, 154131, 193128, 205508, 207168, 257504, 308262, 386256, 411016, 515008, 616524, 667901, 772512, 822032, 1233048, 1335802, 1545024, 1644064, 2003703, 2466096, 2671604, 3288128, 4007406, 4932192, 5343208, 8014812, 9864384, 10686416, 16029624, 21372832, 32059248, 42745664, 64118496, 128236992]

約数ペア:

[(1, 128236992), (2, 64118496), (3, 42745664), (4, 32059248), (6, 21372832), (8, 16029624), (12, 10686416), (13, 9864384), (16, 8014812), (24, 5343208), (26, 4932192), (32, 4007406), (39, 3288128), (48, 2671604), (52, 2466096), (64, 2003703), (78, 1644064), (83, 1545024), (96, 1335802), (104, 1233048), (156, 822032), (166, 772512), (192, 667901), (208, 616524), (249, 515008), (312, 411016), (332, 386256), (416, 308262), (498, 257504), (619, 207168), (624, 205508), (664, 193128), (832, 154131), (996, 128752), (1079, 118848), (1238, 103584), (1248, 102754), (1328, 96564), (1857, 69056), (1992, 64376), (2158, 59424), (2476, 51792), (2496, 51377), (2656, 48282), (3237, 39616), (3714, 34528), (3984, 32188), (4316, 29712), (4952, 25896), (5312, 24141), (6474, 19808), (7428, 17264), (7968, 16094), (8047, 15936), (8632, 14856), (9904, 12948)]