149741904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7796

約数の個数: 80

約数和(自身を含む): 430083584

約数和(自身を除く): 280341680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 7741, 9672, 15482, 19344, 23223, 30964, 46446, 61928, 92892, 100633, 123856, 185784, 201266, 239971, 301899, 371568, 402532, 479942, 603798, 719913, 805064, 959884, 1207596, 1439826, 1610128, 1919768, 2415192, 2879652, 3119623, 3839536, 4830384, 5759304, 6239246, 9358869, 11518608, 12478492, 18717738, 24956984, 37435476, 49913968, 74870952, 149741904]

約数ペア:

[(1, 149741904), (2, 74870952), (3, 49913968), (4, 37435476), (6, 24956984), (8, 18717738), (12, 12478492), (13, 11518608), (16, 9358869), (24, 6239246), (26, 5759304), (31, 4830384), (39, 3839536), (48, 3119623), (52, 2879652), (62, 2415192), (78, 1919768), (93, 1610128), (104, 1439826), (124, 1207596), (156, 959884), (186, 805064), (208, 719913), (248, 603798), (312, 479942), (372, 402532), (403, 371568), (496, 301899), (624, 239971), (744, 201266), (806, 185784), (1209, 123856), (1488, 100633), (1612, 92892), (2418, 61928), (3224, 46446), (4836, 30964), (6448, 23223), (7741, 19344), (9672, 15482)]