154820928

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13219}}^1$

素因数の和:13295

約数の個数: 56

約数和(自身を含む): 416377120

約数和(自身を除く): 261556192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 13219, 26438, 39657, 52876, 79314, 105752, 158628, 211504, 317256, 423008, 634512, 806359, 846016, 1269024, 1612718, 2419077, 2538048, 3225436, 4838154, 6450872, 9676308, 12901744, 19352616, 25803488, 38705232, 51606976, 77410464, 154820928]

約数ペア:

[(1, 154820928), (2, 77410464), (3, 51606976), (4, 38705232), (6, 25803488), (8, 19352616), (12, 12901744), (16, 9676308), (24, 6450872), (32, 4838154), (48, 3225436), (61, 2538048), (64, 2419077), (96, 1612718), (122, 1269024), (183, 846016), (192, 806359), (244, 634512), (366, 423008), (488, 317256), (732, 211504), (976, 158628), (1464, 105752), (1952, 79314), (2928, 52876), (3904, 39657), (5856, 26438), (11712, 13219)]