156780784956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{73771}}^1$

素因数の和:74035

約数の個数: 96

約数和(自身を含む): 392632289280

約数和(自身を除く): 235851504324

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 197, 348, 372, 394, 591, 788, 899, 1182, 1798, 2364, 2697, 3596, 5394, 5713, 6107, 10788, 11426, 12214, 17139, 18321, 22852, 24428, 34278, 36642, 68556, 73284, 73771, 147542, 177103, 221313, 295084, 354206, 442626, 531309, 708412, 885252, 1062618, 2125236, 2139359, 2286901, 4278718, 4573802, 6418077, 6860703, 8557436, 9147604, 12836154, 13721406, 14532887, 25672308, 27442812, 29065774, 43598661, 58131548, 66320129, 87197322, 132640258, 174394644, 198960387, 265280516, 397920774, 421453723, 450519497, 795841548, 842907446, 901038994, 1264361169, 1351558491, 1685814892, 1802077988, 2528722338, 2703116982, 5057444676, 5406233964, 13065065413, 26130130826, 39195196239, 52260261652, 78390392478, 156780784956]

約数ペア:

[(1, 156780784956), (2, 78390392478), (3, 52260261652), (4, 39195196239), (6, 26130130826), (12, 13065065413), (29, 5406233964), (31, 5057444676), (58, 2703116982), (62, 2528722338), (87, 1802077988), (93, 1685814892), (116, 1351558491), (124, 1264361169), (174, 901038994), (186, 842907446), (197, 795841548), (348, 450519497), (372, 421453723), (394, 397920774), (591, 265280516), (788, 198960387), (899, 174394644), (1182, 132640258), (1798, 87197322), (2364, 66320129), (2697, 58131548), (3596, 43598661), (5394, 29065774), (5713, 27442812), (6107, 25672308), (10788, 14532887), (11426, 13721406), (12214, 12836154), (17139, 9147604), (18321, 8557436), (22852, 6860703), (24428, 6418077), (34278, 4573802), (36642, 4278718), (68556, 2286901), (73284, 2139359), (73771, 2125236), (147542, 1062618), (177103, 885252), (221313, 708412), (295084, 531309), (354206, 442626)]