151772256

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7308

約数の個数: 72

約数和(自身を含む): 437575320

約数和(自身を除く): 285803064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 7219, 10512, 14438, 21024, 21657, 28876, 43314, 57752, 64971, 86628, 115504, 129942, 173256, 231008, 259884, 346512, 519768, 526987, 693024, 1039536, 1053974, 1580961, 2079072, 2107948, 3161922, 4215896, 4742883, 6323844, 8431792, 9485766, 12647688, 16863584, 18971532, 25295376, 37943064, 50590752, 75886128, 151772256]

約数ペア:

[(1, 151772256), (2, 75886128), (3, 50590752), (4, 37943064), (6, 25295376), (8, 18971532), (9, 16863584), (12, 12647688), (16, 9485766), (18, 8431792), (24, 6323844), (32, 4742883), (36, 4215896), (48, 3161922), (72, 2107948), (73, 2079072), (96, 1580961), (144, 1053974), (146, 1039536), (219, 693024), (288, 526987), (292, 519768), (438, 346512), (584, 259884), (657, 231008), (876, 173256), (1168, 129942), (1314, 115504), (1752, 86628), (2336, 64971), (2628, 57752), (3504, 43314), (5256, 28876), (7008, 21657), (7219, 21024), (10512, 14438)]