172900384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 356747328

約数和(自身を除く): 183846944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 347, 368, 677, 694, 736, 1354, 1388, 2708, 2776, 5416, 5552, 7981, 10832, 11104, 15571, 15962, 21664, 31142, 31924, 62284, 63848, 124568, 127696, 234919, 249136, 255392, 469838, 498272, 939676, 1879352, 3758704, 5403137, 7517408, 10806274, 21612548, 43225096, 86450192, 172900384]

約数ペア:

[(1, 172900384), (2, 86450192), (4, 43225096), (8, 21612548), (16, 10806274), (23, 7517408), (32, 5403137), (46, 3758704), (92, 1879352), (184, 939676), (347, 498272), (368, 469838), (677, 255392), (694, 249136), (736, 234919), (1354, 127696), (1388, 124568), (2708, 63848), (2776, 62284), (5416, 31924), (5552, 31142), (7981, 21664), (10832, 15962), (11104, 15571)]