142717624

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 312998400

約数和(自身を除く): 170280776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 109, 206, 218, 227, 412, 436, 454, 721, 763, 824, 872, 908, 1442, 1526, 1589, 1816, 2884, 3052, 3178, 5768, 6104, 6356, 11227, 12712, 22454, 23381, 24743, 44908, 46762, 49486, 78589, 89816, 93524, 98972, 157178, 163667, 173201, 187048, 197944, 314356, 327334, 346402, 628712, 654668, 692804, 1309336, 1385608, 2548529, 5097058, 10194116, 17839703, 20388232, 35679406, 71358812, 142717624]

約数ペア:

[(1, 142717624), (2, 71358812), (4, 35679406), (7, 20388232), (8, 17839703), (14, 10194116), (28, 5097058), (56, 2548529), (103, 1385608), (109, 1309336), (206, 692804), (218, 654668), (227, 628712), (412, 346402), (436, 327334), (454, 314356), (721, 197944), (763, 187048), (824, 173201), (872, 163667), (908, 157178), (1442, 98972), (1526, 93524), (1589, 89816), (1816, 78589), (2884, 49486), (3052, 46762), (3178, 44908), (5768, 24743), (6104, 23381), (6356, 22454), (11227, 12712)]