119915264

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 278294688

約数和(自身を除く): 158379424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1097, 1708, 1792, 1952, 2194, 3416, 3904, 4388, 6832, 7679, 7808, 8776, 13664, 15358, 15616, 17552, 27328, 30716, 35104, 54656, 61432, 66917, 70208, 109312, 122864, 133834, 140416, 245728, 267668, 280832, 468419, 491456, 535336, 936838, 982912, 1070672, 1873676, 1965824, 2141344, 3747352, 4282688, 7494704, 8565376, 14989408, 17130752, 29978816, 59957632, 119915264]

約数ペア:

[(1, 119915264), (2, 59957632), (4, 29978816), (7, 17130752), (8, 14989408), (14, 8565376), (16, 7494704), (28, 4282688), (32, 3747352), (56, 2141344), (61, 1965824), (64, 1873676), (112, 1070672), (122, 982912), (128, 936838), (224, 535336), (244, 491456), (256, 468419), (427, 280832), (448, 267668), (488, 245728), (854, 140416), (896, 133834), (976, 122864), (1097, 109312), (1708, 70208), (1792, 66917), (1952, 61432), (2194, 54656), (3416, 35104), (3904, 30716), (4388, 27328), (6832, 17552), (7679, 15616), (7808, 15358), (8776, 13664)]