142503172

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{12323}}^1$

素因数の和:12400

約数の個数: 36

約数和(自身を含む): 295036560

約数和(自身を除く): 152533388

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 11564, 12323, 24646, 49292, 86261, 172522, 345044, 603827, 727057, 1207654, 1454114, 2415308, 2908228, 5089399, 10178798, 20357596, 35625793, 71251586, 142503172]

約数ペア:

[(1, 142503172), (2, 71251586), (4, 35625793), (7, 20357596), (14, 10178798), (28, 5089399), (49, 2908228), (59, 2415308), (98, 1454114), (118, 1207654), (196, 727057), (236, 603827), (413, 345044), (826, 172522), (1652, 86261), (2891, 49292), (5782, 24646), (11564, 12323)]