148609664

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2719}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 344025600

約数和(自身を除く): 195415936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 2719, 3416, 3904, 5438, 6832, 7808, 10876, 13664, 19033, 21752, 27328, 38066, 43504, 54656, 76132, 87008, 152264, 165859, 174016, 304528, 331718, 348032, 609056, 663436, 1161013, 1218112, 1326872, 2322026, 2436224, 2653744, 4644052, 5307488, 9288104, 10614976, 18576208, 21229952, 37152416, 74304832, 148609664]

約数ペア:

[(1, 148609664), (2, 74304832), (4, 37152416), (7, 21229952), (8, 18576208), (14, 10614976), (16, 9288104), (28, 5307488), (32, 4644052), (56, 2653744), (61, 2436224), (64, 2322026), (112, 1326872), (122, 1218112), (128, 1161013), (224, 663436), (244, 609056), (427, 348032), (448, 331718), (488, 304528), (854, 174016), (896, 165859), (976, 152264), (1708, 87008), (1952, 76132), (2719, 54656), (3416, 43504), (3904, 38066), (5438, 27328), (6832, 21752), (7808, 19033), (10876, 13664)]