156928274478

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{53591}}^1$

素因数の和:54070

約数の個数: 64

約数和(自身を含む): 351752163840

約数和(自身を除く): 194823889362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 257, 422, 514, 633, 771, 1266, 1542, 1899, 2313, 3798, 4626, 5697, 6939, 11394, 13878, 53591, 54227, 107182, 108454, 160773, 162681, 321546, 325362, 482319, 488043, 964638, 976086, 1446957, 1464129, 2893914, 2928258, 11307701, 13772887, 22615402, 27545774, 33923103, 41318661, 67846206, 82637322, 101769309, 123955983, 203538618, 247911966, 305307927, 371867949, 610615854, 743735898, 2906079157, 5812158314, 8718237471, 17436474942, 26154712413, 52309424826, 78464137239, 156928274478]

約数ペア:

[(1, 156928274478), (2, 78464137239), (3, 52309424826), (6, 26154712413), (9, 17436474942), (18, 8718237471), (27, 5812158314), (54, 2906079157), (211, 743735898), (257, 610615854), (422, 371867949), (514, 305307927), (633, 247911966), (771, 203538618), (1266, 123955983), (1542, 101769309), (1899, 82637322), (2313, 67846206), (3798, 41318661), (4626, 33923103), (5697, 27545774), (6939, 22615402), (11394, 13772887), (13878, 11307701), (53591, 2928258), (54227, 2893914), (107182, 1464129), (108454, 1446957), (160773, 976086), (162681, 964638), (321546, 488043), (325362, 482319)]