143004984

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 394260480

約数和(自身を除く): 251255496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 61, 62, 69, 92, 93, 122, 124, 137, 138, 183, 184, 186, 244, 248, 274, 276, 366, 372, 411, 488, 548, 552, 713, 732, 744, 822, 1096, 1403, 1426, 1464, 1644, 1891, 2139, 2806, 2852, 3151, 3288, 3782, 4209, 4247, 4278, 5612, 5673, 5704, 6302, 7564, 8357, 8418, 8494, 8556, 9453, 11224, 11346, 12604, 12741, 15128, 16714, 16836, 16988, 17112, 18906, 22692, 25071, 25208, 25482, 33428, 33672, 33976, 37812, 43493, 45384, 50142, 50964, 66856, 75624, 86986, 97681, 100284, 101928, 130479, 173972, 192211, 195362, 200568, 259067, 260958, 293043, 347944, 384422, 390724, 518134, 521916, 576633, 586086, 768844, 777201, 781448, 1036268, 1043832, 1153266, 1172172, 1537688, 1554402, 2072536, 2306532, 2344344, 3108804, 4613064, 5958541, 6217608, 11917082, 17875623, 23834164, 35751246, 47668328, 71502492, 143004984]

約数ペア:

[(1, 143004984), (2, 71502492), (3, 47668328), (4, 35751246), (6, 23834164), (8, 17875623), (12, 11917082), (23, 6217608), (24, 5958541), (31, 4613064), (46, 3108804), (61, 2344344), (62, 2306532), (69, 2072536), (92, 1554402), (93, 1537688), (122, 1172172), (124, 1153266), (137, 1043832), (138, 1036268), (183, 781448), (184, 777201), (186, 768844), (244, 586086), (248, 576633), (274, 521916), (276, 518134), (366, 390724), (372, 384422), (411, 347944), (488, 293043), (548, 260958), (552, 259067), (713, 200568), (732, 195362), (744, 192211), (822, 173972), (1096, 130479), (1403, 101928), (1426, 100284), (1464, 97681), (1644, 86986), (1891, 75624), (2139, 66856), (2806, 50964), (2852, 50142), (3151, 45384), (3288, 43493), (3782, 37812), (4209, 33976), (4247, 33672), (4278, 33428), (5612, 25482), (5673, 25208), (5704, 25071), (6302, 22692), (7564, 18906), (8357, 17112), (8418, 16988), (8494, 16836), (8556, 16714), (9453, 15128), (11224, 12741), (11346, 12604)]