149431968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{10589}}^1$

素因数の和:10619

約数の個数: 108

約数和(自身を含む): 494372970

約数和(自身を除く): 344941002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 10589, 14112, 21178, 31767, 42356, 63534, 74123, 84712, 95301, 127068, 148246, 169424, 190602, 222369, 254136, 296492, 338848, 381204, 444738, 508272, 518861, 592984, 667107, 762408, 889476, 1016544, 1037722, 1185968, 1334214, 1524816, 1556583, 1778952, 2075444, 2371936, 2668428, 3049632, 3113166, 3557904, 4150888, 4669749, 5336856, 6226332, 7115808, 8301776, 9339498, 10673712, 12452664, 16603552, 18678996, 21347424, 24905328, 37357992, 49810656, 74715984, 149431968]

約数ペア:

[(1, 149431968), (2, 74715984), (3, 49810656), (4, 37357992), (6, 24905328), (7, 21347424), (8, 18678996), (9, 16603552), (12, 12452664), (14, 10673712), (16, 9339498), (18, 8301776), (21, 7115808), (24, 6226332), (28, 5336856), (32, 4669749), (36, 4150888), (42, 3557904), (48, 3113166), (49, 3049632), (56, 2668428), (63, 2371936), (72, 2075444), (84, 1778952), (96, 1556583), (98, 1524816), (112, 1334214), (126, 1185968), (144, 1037722), (147, 1016544), (168, 889476), (196, 762408), (224, 667107), (252, 592984), (288, 518861), (294, 508272), (336, 444738), (392, 381204), (441, 338848), (504, 296492), (588, 254136), (672, 222369), (784, 190602), (882, 169424), (1008, 148246), (1176, 127068), (1568, 95301), (1764, 84712), (2016, 74123), (2352, 63534), (3528, 42356), (4704, 31767), (7056, 21178), (10589, 14112)]