128813938344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19660247}}^1$

素因数の和:19660279

約数の個数: 96

約数和(自身を含む): 429379816320

約数和(自身を除く): 300565877976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 19660247, 39320494, 58980741, 78640988, 117961482, 137621729, 157281976, 176942223, 235922964, 255583211, 275243458, 353884446, 412865187, 471845928, 511166422, 550486916, 707768892, 766749633, 825730374, 1022332844, 1100973832, 1238595561, 1415537784, 1533499266, 1651460748, 1789082477, 2044665688, 2300248899, 2477191122, 3066998532, 3302921496, 3578164954, 4600497798, 4954382244, 5367247431, 6133997064, 7156329908, 9200995596, 9908764488, 10734494862, 14312659816, 16101742293, 18401991192, 21468989724, 32203484586, 42937979448, 64406969172, 128813938344]

約数ペア:

[(1, 128813938344), (2, 64406969172), (3, 42937979448), (4, 32203484586), (6, 21468989724), (7, 18401991192), (8, 16101742293), (9, 14312659816), (12, 10734494862), (13, 9908764488), (14, 9200995596), (18, 7156329908), (21, 6133997064), (24, 5367247431), (26, 4954382244), (28, 4600497798), (36, 3578164954), (39, 3302921496), (42, 3066998532), (52, 2477191122), (56, 2300248899), (63, 2044665688), (72, 1789082477), (78, 1651460748), (84, 1533499266), (91, 1415537784), (104, 1238595561), (117, 1100973832), (126, 1022332844), (156, 825730374), (168, 766749633), (182, 707768892), (234, 550486916), (252, 511166422), (273, 471845928), (312, 412865187), (364, 353884446), (468, 275243458), (504, 255583211), (546, 235922964), (728, 176942223), (819, 157281976), (936, 137621729), (1092, 117961482), (1638, 78640988), (2184, 58980741), (3276, 39320494), (6552, 19660247)]