172912896326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1\times {\mathrm{30103}}^1$

素因数の和:32324

約数の個数: 32

約数和(自身を含む): 277004966400

約数和(自身を除く): 104092070074

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2129, 2698, 4258, 30103, 40451, 60206, 80902, 151159, 302318, 571957, 1143914, 2137313, 2872021, 4274626, 5744042, 40608947, 64089287, 81217894, 128178574, 1217696453, 2435392906, 4550339377, 9100678754, 86456448163, 172912896326]

約数ペア:

[(1, 172912896326), (2, 86456448163), (19, 9100678754), (38, 4550339377), (71, 2435392906), (142, 1217696453), (1349, 128178574), (2129, 81217894), (2698, 64089287), (4258, 40608947), (30103, 5744042), (40451, 4274626), (60206, 2872021), (80902, 2137313), (151159, 1143914), (302318, 571957)]