123677064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 395884800

約数和(自身を除く): 272207736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 157, 168, 189, 216, 252, 314, 378, 471, 504, 521, 628, 756, 942, 1042, 1099, 1256, 1413, 1512, 1563, 1884, 2084, 2198, 2826, 3126, 3297, 3647, 3768, 4168, 4239, 4396, 4689, 5652, 6252, 6594, 7294, 8478, 8792, 9378, 9891, 10941, 11304, 12504, 13188, 14067, 14588, 16956, 18756, 19782, 21882, 26376, 28134, 29176, 29673, 32823, 33912, 37512, 39564, 43764, 56268, 59346, 65646, 79128, 81797, 87528, 98469, 112536, 118692, 131292, 163594, 196938, 237384, 245391, 262584, 327188, 393876, 490782, 572579, 654376, 736173, 787752, 981564, 1145158, 1472346, 1717737, 1963128, 2208519, 2290316, 2944692, 3435474, 4417038, 4580632, 5153211, 5889384, 6870948, 8834076, 10306422, 13741896, 15459633, 17668152, 20612844, 30919266, 41225688, 61838532, 123677064]

約数ペア:

[(1, 123677064), (2, 61838532), (3, 41225688), (4, 30919266), (6, 20612844), (7, 17668152), (8, 15459633), (9, 13741896), (12, 10306422), (14, 8834076), (18, 6870948), (21, 5889384), (24, 5153211), (27, 4580632), (28, 4417038), (36, 3435474), (42, 2944692), (54, 2290316), (56, 2208519), (63, 1963128), (72, 1717737), (84, 1472346), (108, 1145158), (126, 981564), (157, 787752), (168, 736173), (189, 654376), (216, 572579), (252, 490782), (314, 393876), (378, 327188), (471, 262584), (504, 245391), (521, 237384), (628, 196938), (756, 163594), (942, 131292), (1042, 118692), (1099, 112536), (1256, 98469), (1413, 87528), (1512, 81797), (1563, 79128), (1884, 65646), (2084, 59346), (2198, 56268), (2826, 43764), (3126, 39564), (3297, 37512), (3647, 33912), (3768, 32823), (4168, 29673), (4239, 29176), (4396, 28134), (4689, 26376), (5652, 21882), (6252, 19782), (6594, 18756), (7294, 16956), (8478, 14588), (8792, 14067), (9378, 13188), (9891, 12504), (10941, 11304)]