121470048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 399803040

約数和(自身を除く): 278332992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 677, 712, 801, 1008, 1068, 1246, 1354, 1424, 1602, 1869, 2016, 2031, 2136, 2492, 2708, 2848, 3204, 3738, 4062, 4272, 4739, 4984, 5416, 5607, 6093, 6408, 7476, 8124, 8544, 9478, 9968, 10832, 11214, 12186, 12816, 14217, 14952, 16248, 18956, 19936, 21664, 22428, 24372, 25632, 28434, 29904, 32496, 37912, 42651, 44856, 48744, 56868, 59808, 60253, 64992, 75824, 85302, 89712, 97488, 113736, 120506, 151648, 170604, 179424, 180759, 194976, 227472, 241012, 341208, 361518, 421771, 454944, 482024, 542277, 682416, 723036, 843542, 964048, 1084554, 1265313, 1364832, 1446072, 1687084, 1928096, 2169108, 2530626, 2892144, 3374168, 3795939, 4338216, 5061252, 5784288, 6748336, 7591878, 8676432, 10122504, 13496672, 15183756, 17352864, 20245008, 30367512, 40490016, 60735024, 121470048]

約数ペア:

[(1, 121470048), (2, 60735024), (3, 40490016), (4, 30367512), (6, 20245008), (7, 17352864), (8, 15183756), (9, 13496672), (12, 10122504), (14, 8676432), (16, 7591878), (18, 6748336), (21, 5784288), (24, 5061252), (28, 4338216), (32, 3795939), (36, 3374168), (42, 2892144), (48, 2530626), (56, 2169108), (63, 1928096), (72, 1687084), (84, 1446072), (89, 1364832), (96, 1265313), (112, 1084554), (126, 964048), (144, 843542), (168, 723036), (178, 682416), (224, 542277), (252, 482024), (267, 454944), (288, 421771), (336, 361518), (356, 341208), (504, 241012), (534, 227472), (623, 194976), (672, 180759), (677, 179424), (712, 170604), (801, 151648), (1008, 120506), (1068, 113736), (1246, 97488), (1354, 89712), (1424, 85302), (1602, 75824), (1869, 64992), (2016, 60253), (2031, 59808), (2136, 56868), (2492, 48744), (2708, 44856), (2848, 42651), (3204, 37912), (3738, 32496), (4062, 29904), (4272, 28434), (4739, 25632), (4984, 24372), (5416, 22428), (5607, 21664), (6093, 19936), (6408, 18956), (7476, 16248), (8124, 14952), (8544, 14217), (9478, 12816), (9968, 12186), (10832, 11214)]