152001040

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8297}}^1$

素因数の和:8539

約数の個数: 40

約数和(自身を含む): 354988440

約数和(自身を除く): 202987400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 8297, 9160, 16594, 18320, 33188, 41485, 66376, 82970, 132752, 165940, 331880, 663760, 1900013, 3800026, 7600052, 9500065, 15200104, 19000130, 30400208, 38000260, 76000520, 152001040]

約数ペア:

[(1, 152001040), (2, 76000520), (4, 38000260), (5, 30400208), (8, 19000130), (10, 15200104), (16, 9500065), (20, 7600052), (40, 3800026), (80, 1900013), (229, 663760), (458, 331880), (916, 165940), (1145, 132752), (1832, 82970), (2290, 66376), (3664, 41485), (4580, 33188), (8297, 18320), (9160, 16594)]