121640928

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 215837472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 89, 92, 96, 138, 178, 184, 267, 276, 356, 368, 534, 552, 619, 712, 736, 1068, 1104, 1238, 1424, 1857, 2047, 2136, 2208, 2476, 2848, 3714, 4094, 4272, 4952, 6141, 7428, 8188, 8544, 9904, 12282, 14237, 14856, 16376, 19808, 24564, 28474, 29712, 32752, 42711, 49128, 55091, 56948, 59424, 65504, 85422, 98256, 110182, 113896, 165273, 170844, 196512, 220364, 227792, 330546, 341688, 440728, 455584, 661092, 683376, 881456, 1267093, 1322184, 1366752, 1762912, 2534186, 2644368, 3801279, 5068372, 5288736, 7602558, 10136744, 15205116, 20273488, 30410232, 40546976, 60820464, 121640928]

約数ペア:

[(1, 121640928), (2, 60820464), (3, 40546976), (4, 30410232), (6, 20273488), (8, 15205116), (12, 10136744), (16, 7602558), (23, 5288736), (24, 5068372), (32, 3801279), (46, 2644368), (48, 2534186), (69, 1762912), (89, 1366752), (92, 1322184), (96, 1267093), (138, 881456), (178, 683376), (184, 661092), (267, 455584), (276, 440728), (356, 341688), (368, 330546), (534, 227792), (552, 220364), (619, 196512), (712, 170844), (736, 165273), (1068, 113896), (1104, 110182), (1238, 98256), (1424, 85422), (1857, 65504), (2047, 59424), (2136, 56948), (2208, 55091), (2476, 49128), (2848, 42711), (3714, 32752), (4094, 29712), (4272, 28474), (4952, 24564), (6141, 19808), (7428, 16376), (8188, 14856), (8544, 14237), (9904, 12282)]