141313984

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 338328000

約数和(自身を除く): 197014016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 73, 112, 116, 146, 149, 203, 224, 232, 292, 298, 406, 448, 464, 511, 584, 596, 812, 928, 1022, 1043, 1168, 1192, 1624, 1856, 2044, 2086, 2117, 2336, 2384, 3248, 4088, 4172, 4234, 4321, 4672, 4768, 6496, 8176, 8344, 8468, 8642, 9536, 10877, 12992, 14819, 16352, 16688, 16936, 17284, 21754, 29638, 30247, 32704, 33376, 33872, 34568, 43508, 59276, 60494, 66752, 67744, 69136, 76139, 87016, 118552, 120988, 135488, 138272, 152278, 174032, 237104, 241976, 276544, 304556, 315433, 348064, 474208, 483952, 609112, 630866, 696128, 948416, 967904, 1218224, 1261732, 1935808, 2208031, 2436448, 2523464, 4416062, 4872896, 5046928, 8832124, 10093856, 17664248, 20187712, 35328496, 70656992, 141313984]

約数ペア:

[(1, 141313984), (2, 70656992), (4, 35328496), (7, 20187712), (8, 17664248), (14, 10093856), (16, 8832124), (28, 5046928), (29, 4872896), (32, 4416062), (56, 2523464), (58, 2436448), (64, 2208031), (73, 1935808), (112, 1261732), (116, 1218224), (146, 967904), (149, 948416), (203, 696128), (224, 630866), (232, 609112), (292, 483952), (298, 474208), (406, 348064), (448, 315433), (464, 304556), (511, 276544), (584, 241976), (596, 237104), (812, 174032), (928, 152278), (1022, 138272), (1043, 135488), (1168, 120988), (1192, 118552), (1624, 87016), (1856, 76139), (2044, 69136), (2086, 67744), (2117, 66752), (2336, 60494), (2384, 59276), (3248, 43508), (4088, 34568), (4172, 33872), (4234, 33376), (4321, 32704), (4672, 30247), (4768, 29638), (6496, 21754), (8176, 17284), (8344, 16936), (8468, 16688), (8642, 16352), (9536, 14819), (10877, 12992)]