158841928

素因数分解:

$2^3\times 7^3\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 351216000

約数和(自身を除く): 192374072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 343, 392, 428, 541, 686, 749, 856, 1082, 1372, 1498, 2164, 2744, 2996, 3787, 4328, 5243, 5992, 7574, 10486, 15148, 20972, 26509, 30296, 36701, 41944, 53018, 57887, 73402, 106036, 115774, 146804, 185563, 212072, 231548, 293608, 371126, 405209, 463096, 742252, 810418, 1484504, 1620836, 2836463, 3241672, 5672926, 11345852, 19855241, 22691704, 39710482, 79420964, 158841928]

約数ペア:

[(1, 158841928), (2, 79420964), (4, 39710482), (7, 22691704), (8, 19855241), (14, 11345852), (28, 5672926), (49, 3241672), (56, 2836463), (98, 1620836), (107, 1484504), (196, 810418), (214, 742252), (343, 463096), (392, 405209), (428, 371126), (541, 293608), (686, 231548), (749, 212072), (856, 185563), (1082, 146804), (1372, 115774), (1498, 106036), (2164, 73402), (2744, 57887), (2996, 53018), (3787, 41944), (4328, 36701), (5243, 30296), (5992, 26509), (7574, 20972), (10486, 15148)]