125896888

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 278469000

約数和(自身を除く): 152572112

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 38, 52, 58, 76, 104, 116, 152, 169, 232, 247, 338, 377, 494, 551, 676, 754, 988, 1102, 1352, 1508, 1976, 2197, 2204, 3016, 3211, 4394, 4408, 4901, 6422, 7163, 8788, 9802, 12844, 14326, 17576, 19604, 25688, 28561, 28652, 39208, 41743, 57122, 57304, 63713, 83486, 93119, 114244, 127426, 166972, 186238, 228488, 254852, 333944, 372476, 509704, 542659, 744952, 828269, 1085318, 1210547, 1656538, 2170636, 2421094, 3313076, 4341272, 4842188, 6626152, 9684376, 15737111, 31474222, 62948444, 125896888]

約数ペア:

[(1, 125896888), (2, 62948444), (4, 31474222), (8, 15737111), (13, 9684376), (19, 6626152), (26, 4842188), (29, 4341272), (38, 3313076), (52, 2421094), (58, 2170636), (76, 1656538), (104, 1210547), (116, 1085318), (152, 828269), (169, 744952), (232, 542659), (247, 509704), (338, 372476), (377, 333944), (494, 254852), (551, 228488), (676, 186238), (754, 166972), (988, 127426), (1102, 114244), (1352, 93119), (1508, 83486), (1976, 63713), (2197, 57304), (2204, 57122), (3016, 41743), (3211, 39208), (4394, 28652), (4408, 28561), (4901, 25688), (6422, 19604), (7163, 17576), (8788, 14326), (9802, 12844)]