155496434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 250905600

約数和(自身を除く): 95409166

約数列:

[1, 2, 29, 31, 58, 62, 197, 394, 439, 878, 899, 1798, 5713, 6107, 11426, 12214, 12731, 13609, 25462, 27218, 86483, 172966, 177103, 354206, 394661, 789322, 2508007, 2680973, 5016014, 5361946, 77748217, 155496434]

約数ペア:

[(1, 155496434), (2, 77748217), (29, 5361946), (31, 5016014), (58, 2680973), (62, 2508007), (197, 789322), (394, 394661), (439, 354206), (878, 177103), (899, 172966), (1798, 86483), (5713, 27218), (6107, 25462), (11426, 13609), (12214, 12731)]