156970329124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{174389}}^1$

素因数の和:174509

約数の個数: 96

約数和(自身を含む): 348757678080

約数和(自身を除く): 191787348956

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 61, 62, 68, 119, 122, 124, 217, 238, 244, 427, 434, 476, 527, 854, 868, 1037, 1054, 1708, 1891, 2074, 2108, 3689, 3782, 4148, 7259, 7378, 7564, 13237, 14518, 14756, 26474, 29036, 32147, 52948, 64294, 128588, 174389, 225029, 348778, 450058, 697556, 900116, 1220723, 2441446, 2964613, 4882892, 5406059, 5929226, 10637729, 10812118, 11858452, 20752291, 21275458, 21624236, 37842413, 41504582, 42550916, 74464103, 75684826, 83009164, 91903003, 148928206, 151369652, 180841393, 183806006, 297856412, 329769599, 361682786, 367612012, 643321021, 659539198, 723365572, 1265889751, 1286642042, 1319078396, 2308387193, 2531779502, 2573284084, 4616774386, 5063559004, 5606083183, 9233548772, 11212166366, 22424332732, 39242582281, 78485164562, 156970329124]

約数ペア:

[(1, 156970329124), (2, 78485164562), (4, 39242582281), (7, 22424332732), (14, 11212166366), (17, 9233548772), (28, 5606083183), (31, 5063559004), (34, 4616774386), (61, 2573284084), (62, 2531779502), (68, 2308387193), (119, 1319078396), (122, 1286642042), (124, 1265889751), (217, 723365572), (238, 659539198), (244, 643321021), (427, 367612012), (434, 361682786), (476, 329769599), (527, 297856412), (854, 183806006), (868, 180841393), (1037, 151369652), (1054, 148928206), (1708, 91903003), (1891, 83009164), (2074, 75684826), (2108, 74464103), (3689, 42550916), (3782, 41504582), (4148, 37842413), (7259, 21624236), (7378, 21275458), (7564, 20752291), (13237, 11858452), (14518, 10812118), (14756, 10637729), (26474, 5929226), (29036, 5406059), (32147, 4882892), (52948, 2964613), (64294, 2441446), (128588, 1220723), (174389, 900116), (225029, 697556), (348778, 450058)]