104742142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 62053058

約数列:

[1, 2, 29, 58, 89, 103, 178, 197, 206, 394, 2581, 2987, 5162, 5713, 5974, 9167, 11426, 17533, 18334, 20291, 35066, 40582, 265843, 508457, 531686, 588439, 1016914, 1176878, 1805899, 3611798, 52371071, 104742142]

約数ペア:

[(1, 104742142), (2, 52371071), (29, 3611798), (58, 1805899), (89, 1176878), (103, 1016914), (178, 588439), (197, 531686), (206, 508457), (394, 265843), (2581, 40582), (2987, 35066), (5162, 20291), (5713, 18334), (5974, 17533), (9167, 11426)]