156948547532

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{35671}}^1$

素因数の和:35887

約数の個数: 96

約数和(自身を含む): 335218630656

約数和(自身を除く): 178270083124

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 137, 148, 217, 259, 274, 434, 518, 548, 868, 959, 1036, 1147, 1918, 2294, 3836, 4247, 4588, 5069, 8029, 8494, 10138, 16058, 16988, 20276, 29729, 32116, 35483, 35671, 59458, 70966, 71342, 118916, 141932, 142684, 157139, 249697, 314278, 499394, 628556, 998788, 1099973, 1105801, 1319827, 2199946, 2211602, 2639654, 4399892, 4423204, 4886927, 5279308, 7740607, 9238789, 9773854, 15481214, 18477578, 19547708, 30962428, 34208489, 36955156, 40914637, 68416978, 81829274, 136833956, 151494737, 163658548, 180816299, 286402459, 302989474, 361632598, 572804918, 605978948, 723265196, 1060463159, 1145609836, 1265714093, 2120926318, 2531428186, 4241852636, 5062856372, 5605305269, 11210610538, 22421221076, 39237136883, 78474273766, 156948547532]

約数ペア:

[(1, 156948547532), (2, 78474273766), (4, 39237136883), (7, 22421221076), (14, 11210610538), (28, 5605305269), (31, 5062856372), (37, 4241852636), (62, 2531428186), (74, 2120926318), (124, 1265714093), (137, 1145609836), (148, 1060463159), (217, 723265196), (259, 605978948), (274, 572804918), (434, 361632598), (518, 302989474), (548, 286402459), (868, 180816299), (959, 163658548), (1036, 151494737), (1147, 136833956), (1918, 81829274), (2294, 68416978), (3836, 40914637), (4247, 36955156), (4588, 34208489), (5069, 30962428), (8029, 19547708), (8494, 18477578), (10138, 15481214), (16058, 9773854), (16988, 9238789), (20276, 7740607), (29729, 5279308), (32116, 4886927), (35483, 4423204), (35671, 4399892), (59458, 2639654), (70966, 2211602), (71342, 2199946), (118916, 1319827), (141932, 1105801), (142684, 1099973), (157139, 998788), (249697, 628556), (314278, 499394)]