138883968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3940

約数の個数: 96

約数和(自身を含む): 412651200

約数和(自身を除く): 273767232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3889, 3968, 4464, 5952, 7778, 8928, 11667, 11904, 15556, 17856, 23334, 31112, 35001, 35712, 46668, 62224, 70002, 93336, 120559, 124448, 140004, 186672, 241118, 248896, 280008, 361677, 373344, 482236, 497792, 560016, 723354, 746688, 964472, 1085031, 1120032, 1446708, 1493376, 1928944, 2170062, 2240064, 2893416, 3857888, 4340124, 4480128, 5786832, 7715776, 8680248, 11573664, 15431552, 17360496, 23147328, 34720992, 46294656, 69441984, 138883968]

約数ペア:

[(1, 138883968), (2, 69441984), (3, 46294656), (4, 34720992), (6, 23147328), (8, 17360496), (9, 15431552), (12, 11573664), (16, 8680248), (18, 7715776), (24, 5786832), (31, 4480128), (32, 4340124), (36, 3857888), (48, 2893416), (62, 2240064), (64, 2170062), (72, 1928944), (93, 1493376), (96, 1446708), (124, 1120032), (128, 1085031), (144, 964472), (186, 746688), (192, 723354), (248, 560016), (279, 497792), (288, 482236), (372, 373344), (384, 361677), (496, 280008), (558, 248896), (576, 241118), (744, 186672), (992, 140004), (1116, 124448), (1152, 120559), (1488, 93336), (1984, 70002), (2232, 62224), (2976, 46668), (3889, 35712), (3968, 35001), (4464, 31112), (5952, 23334), (7778, 17856), (8928, 15556), (11667, 11904)]